{"message":{"slot":"3354651","proposer_index":"540","parent_root":"0x8b3a35d82a733676d43c0a2e678356765ed0dd111f446763b35a9b660773df46","state_root":"0xb9d9091bcf16b3f3c465b1fcdadd9e57b6650147a1bdc7324ff09cb28fc5961d","body_root":"0x3fe2a2496a4d0cea4389acc16cb94c594ec662ae94f2f04de23fdbff59cc11a2"},"signature":"0x8484f76847606c4b3563ff2dec8b42a5c795fb3d7877c5efdc4849c70d71a45fbdc63297c647d52788100af58237dfa50a284e10ca776f08d1e019b6f1d9987a12356cdce666785a787bbb2cfd07eb67d016e73a1233b7282671c99e258e12ca"}