{"message":{"slot":"1903339","proposer_index":"90","parent_root":"0x1b9f954dbd5d50073a6024f2e5b98618512772de3c59443a1729b85aa9e6f986","state_root":"0xbda964a2354677733c982477191c343a526402af8c371afac30f856e43c7f2cf","body_root":"0x2290bb8805a003b47074907ff0f404fb88615f8ee01ccce682e48b41c32cbb0a"},"signature":"0x8d76698292090311edc40b1e7d8ac856a11f3d34eb79e9faafe8e988a6835d9f276cdb9b0505c476486bafccea998f7804aab667bc1d9d0707830e60d172bc8531c006424685247fbf1e8748964288bc4bfd418064e104dcde8252134accb5a0"}