{"message":{"slot":"3215199","proposer_index":"666","parent_root":"0x81c9737218af1049eae9936bcf5f3cef5332114c0e4396abf611cb20a1755b79","state_root":"0xd3fc67ba74a2292355b4637473da1bc7285ac703d554d06b56a9adf2b9ef4b8b","body_root":"0x5311e0522b3856025219d981a8a8597cfbc842f1400e018c73e9707416cce961"},"signature":"0x8222b92aa11e2c7e7897dc9d30e22ed273eaaa3331ed541b44ff1f8015d65d8f2d2c635cfcf5e6b0157f697dc86b2b01158b9fea797887010f9edefa336eacb2a1bfd0b32e88b707d4646d9f1ef9b1df9f9100bcbd1aced097ce5e99b2f9be03"}