{"message":{"slot":"4216017","proposer_index":"57","parent_root":"0x0abeed8c531be125f778d7b600a292fc639540cefe0001428f016a5d1d5fcedb","state_root":"0x521dcae7aeb2dc3b6f1d995ce81ea08c6d135d20cbaac19cbbcf812d166fb28e","body_root":"0x1f1aeb4fa7c6f6bb490a8ce024aac9e05bed608fccc04a5ceb6f1175e1927570"},"signature":"0xb4f7a9b7c415822a0c43f90ca6e2f33787de829d9df842f07b0b491ef6ec6761972c136c6c3c56714285f7b3f2e226fb17e9696eba3f44a4c6c69eeb55d9ff0069dc8991699a99da0f44756cb187ac73335b6ba89df399d8b5c5a278f82f5457"}