{"message":{"slot":"3199537","proposer_index":"974","parent_root":"0xed13ec03850e75e478c398be47b8ccd1c3ba621611b533e38e33805996ae7c2c","state_root":"0x51d88c336b4636da22c0f9efd831b0f4a57ff1edc12408b5bf190271dba3aef1","body_root":"0x2b0b1477607e4ebcfda224deff555ac59361b2c623f319979953aae1de1e264d"},"signature":"0x8e7fbfbb9d0177a5955f3caa62117146e9bdc8c6b84dcaa96dd23f63b39eb09be0e377c40c6b5a390a630c143cf1cc8c0e9b2fb5b2b3f295d1e0a8ab75f741bec928614663b52f0c67bb628ee0e10775637d26c0d70cb84a05ecfc842beec1ac"}