{"message":{"slot":"1268312","proposer_index":"644","parent_root":"0xe7ffc7941ef79bf590eae53a761bf14234bd78cba8c8f6438f745a84f79af303","state_root":"0x6f08b60bae06011332e0871474380e35d421d8d38d63bbbb535d7ad5f4e1f08c","body_root":"0x55cae813511ec28f7b5e7c28f78e62ccfe21af1597b87fa5c90e73364f7c5d04"},"signature":"0xaf930f39fe18b52a121bfc29e8b8bbc47b24d68f894c80951a1eba3607f2deb229f3e2a19e2618a9080d12a6bac082ab19c62cf4b509994771eac9815644e1e69ef55456e20a4c85b5b2153419df9901e64463df592d07a8b1bf0fba1e9c350a"}