How to verify signature generated in blockchain and send transaction using public key generated during key generation process

[dheeraj-721]

Hi, I have created ethereum public key using y_sum_y vector and want to send transaction on blockchain. If signature generates using mpc in r,s vector form then how can I verify this signature on Blockchain using generated public key (converted ethereum address). How can I use this public key because I don't want to send transaction via EOA accounts. So please help me in this. And If I generating key pair for all parties then it should work as wallet address (public key).