respond: signer=infstones_nearmpc.testnet, payload=[194, 150, 77, 138, 69, 23, 22, 159, 194, 4, 184, 162, 179, 108, 104, 151, 38, 180, 50, 103, 231, 119, 202, 114, 84, 190, 73, 87, 196, 98, 117, 241] big_r=0355103D05DA1B09BAA93083723DE9B12CB656B2D3F1BC902BC7968AEBC431F613 s=254AB106D822F8E411EAE7A0F0A8282849D2B1A99F58E7F95A956360BF478A12