{"message":{"slot":"2901010","proposer_index":"217","parent_root":"0x8d2fa054fd01e817df2baba99f60b65c33091ddc0390fe874fdcda2e731afe0b","state_root":"0x0d15e256fb28627efa69fef05de1fad6411eb1e4ab0cd840c7eac6489515b4e2","body_root":"0xc4a4ac9ec41b0e6f144b36486d27793547867d1f9237fe4cca6ffd356fa3b943"},"signature":"0xa380887c4ca6ff69850d62733acecc360aa53575aacf01fea270f030807d7c87fdca22a9a70c9b70bbc9c14b5ba5750e0d53659f126856b368c91491396d49dcc97ee28e8aa4e2db8ead56937b840a0c89bbd263b50721ab56bef39dd9a6baf4"}