{"message":{"slot":"4150997","proposer_index":"57","parent_root":"0xb04b4bce80f12d8509c72094ec13ebd8470b6720cba14555c707355a5b6136b4","state_root":"0xa7df60ccdb004e3d5d51d37012360bab6dce6c30b85efb6f84cea0637d3ac7ef","body_root":"0x0884766e81644dd3adc5cbee67b9f4591bc6c2810bd5dd2e2e05c85a3c37466f"},"signature":"0xa36a823784a6cd06e25e669140b6062ddec011bda0da650e158f8608f7850f17650c191a8c04598f36336472d6d8fec51484026b35451edb81e8453658589f01b4f7c08d206dd0bcc9ec40aad68b9b9305be539a98d7eeff11d515cd974c6f8c"}