{"message":{"slot":"3121269","proposer_index":"15","parent_root":"0xeeb1d71c39c81be3e8b65ae2ebfbbc869b14acac2eb5fd749d7855b6a521f657","state_root":"0xd68eb1c0122b7fb701b8971e4444e40d43e800fb6ccf1a1677892d2e4ecffdb2","body_root":"0xd977e3b33086f970fd44cedfea70fca29103261c72a03cd6b3fda75a513cd65c"},"signature":"0xa96b8208a3d036e75353463f862d1890452dc43a04b7aada9a8488259c05f9211fd35094c3bc649d24e89610eb1b819a07cdb4501d73afef94c0db679f5a889d60bbb7966c1d5f815923558742786efa0bee3dde98891a6fd123904f08827b0c"}