{"message":{"slot":"449057","proposer_index":"149","parent_root":"0xbfd2f804b49707a05872b205ccb741ac701f37dcacc948a2ad9fb2c8cc5ce8c4","state_root":"0x055a610b91392bc0794e571b0603ce6aa2800dc2144ae22915eadf43e9efd54a","body_root":"0xb7f29d0f0de2798ebc924c1064c764da96f2120a4a6ffc3ff1afc75fdfc82c49"},"signature":"0x92d7276070fce522956b9e03a0e78b463228a842c302617d382bc2adbbc1497355be94a97401bcbc0770282e80d01525167ca12c5f8346f04f3f9b751050f2404329bc1ec994510f4ce3ca05f9e4e6953e608f2823cf70b2614e5f5248d5044a"}