{"message":{"slot":"2140743","proposer_index":"449","parent_root":"0xcb9e871c3745d901eb8441b69255b3fa46e84e93ce5adc762cfda6135e016105","state_root":"0xf97d600d9909057c50a216e1e59177b962840f7ad40130e6c6cfdb19e3a74f08","body_root":"0xe51d96adfb0afb758c69059ebe6644fb87659d99b4f1366f1b0e89d456436f20"},"signature":"0x8d1f6b963a2243c40da2fde366931d59e8f060736e421ab20601c13805c2cd9aa3368f6bc586a83352e071182973c4230849ed5bc238b9b6917796cb1a4874d34fed7f791636f6c7be5a80558a98a98aa6f780c98700e2991a929c3e0a99749b"}