{"message":{"slot":"306575","proposer_index":"146","parent_root":"0xa274c67874e79f256a72c81b50492d1fff3e6bef7ab6c4674ae0002baabefb76","state_root":"0xad295a550d8b068492a2ffb275d51b81c5544f251854c62e3b75d8dd41b401a5","body_root":"0x8d7e92eef830bb3d866b62246ad4104b18fa0fd3b52112a9554dcaf26a223fea"},"signature":"0xb34905105452d8b3bd448656f08a4384cd42230d392868120462af0e6cca71fd6ef267317d45dddcf5d7598fc974a286097f432d5e70a3c739ad3768ee1fb92d99ce947b8a0fe152f0f98c44fe6668f46ec2ece5b18acc71cda5d12cca8979fd"}