{"message":{"slot":"4550414","proposer_index":"57","parent_root":"0xb16c5f113e10ac85e3b5f4d8da8eb0d4c92bcf6e52f64b24e13d10d9f3b9a61e","state_root":"0x019351f5ebfac7388ed06526d00da52341bb9f3d66bd05f9f0c9c884daa7e2a0","body_root":"0xfc83e6df1353638904fa03a8e5ad28b44bf50106a32ebc53e1929e9362b828f5"},"signature":"0xa3f0fc7a090ca659979041df0cd2114518bd2212cab72f16c78c68d8cd81ab04f8154612ab72fcde9a84b1445a456b7a040da14ebda7468f9e97c20b8981ba5358df9443cf65a6fb85cead8208754f9396c127ea8b2854494f92ac53d06bb362"}