{"message":{"slot":"307557","proposer_index":"21","parent_root":"0x6753fc274847b460584d679c853323acba6898b849d8db7ff35d8dfce82d1fb4","state_root":"0xf527d7df67b39782e0026fb9b09f849e56b78279a57f28931b250c7b65b83d4d","body_root":"0xb0606dabd7e9d196912ab378b4bc78bd971898ad260b06eae09a9f90d8501e2a"},"signature":"0xa8a89900ec339d5b1bb6252709bc3d88317c9fb8dd72bfcfed47faeb47504a4672d1d183abe33b1f8ea23415673160c40d3a7255d3aefaa5c68890fb00f2324711ce3ef34c9e7643429a36dac2b41dab68c38a7b94159c6a8b12326b20ab4b51"}