{"message":{"slot":"1644298","proposer_index":"90","parent_root":"0xa5906da1d09c2c78f23054da22a76e1f4703a1e4fd56503205a7be198e148e0d","state_root":"0x7757d57693a1779b3cde7d805a239101914834615abe710c09ae9a4023a924d9","body_root":"0x8776d9545d66efeb93e99f5d3ff06aa67f994d5abbb166bd86eb75817360de13"},"signature":"0x8d5e7420d4e0ef02e00eb8c9bdf16b6887ff6161b9d40a532264ff816a29d74973685ee3b4dfaffc363849e25982e6dc10cd6ba90b17e2330f18f38c71b0e6cd5db1f468529fa022df8f794c90ffb02a7e18141f4f99696634cb3780895e2d63"}