{"message":{"slot":"870266","proposer_index":"57","parent_root":"0x92c753e60bb61d1dd62df640b4b61594d96a4a78a7a4596ba465075398875692","state_root":"0xac41c3afc4607657105791c0b43490620f658a34e5562f2664d0ca6b2d7962b2","body_root":"0x85b5c6eaa791c58616a4cdc830a488caf83ad1cf6cb26c3f8b176e08c8d78fe2"},"signature":"0xa764729d4087f257c0c7bb0a2441d4003a23e6dccaa53591e285c2d18edd8696daea67c30a23e262989ba37d04df92f00e1de22170767c47a7257fe1dcf78d41f847db833f23b78b72cd9ee89d9c718a7417934f238e51e23b3b9d6af9b63fb8"}