{"message":{"slot":"287900","proposer_index":"54","parent_root":"0xbd56852ba797f018fb70f4f5fc6360eaefd35fb8afd9085a57f472f1e7ee72c0","state_root":"0xd87634998fe1f0e555ff7deed21dc564771793ff8a657f052048134a187975dc","body_root":"0x613f4397a23e81e633cdafdc4f21ecbb5cceb5cce05b420d46460af9e6212b41"},"signature":"0x92d565b776c9bef08d8cf047c2a60d69c6058efd9930b0371efab1216b7e9fca3723883c34b06d7455613899a28bc55e0f27db6fd70ea496b001b3ffd1645eccf2a54bbd5542de89afd7fd045adf72b0cd60e2d84e71f701ffe94f477adfa8a0"}