{"message":{"slot":"1721355","proposer_index":"66","parent_root":"0x261e5ff0473da0da8b757ec7ab062c6e3c42f0691200eb2c7ff81fc384bd4664","state_root":"0x4f0c2b6c132d74cb5abe34e0428872a8ee20c12f90ef9dc2bce06808154ee371","body_root":"0xd0234407043796bdfc3873825bc720daf5492d69561aa216ca0a4d8a7896d0a8"},"signature":"0xa90c0926c2ffd496038189899bdec750dbdc4513b3b6437ec684eec1f73b24b0dc7904e04a7db682e7474f72b66c646f16aa62d539f8a908e491a8910ff7a2c91b6636503e07b51531dc4a96373402dced0f78df257bab2d2c636e9ceeaf3993"}