{"message":{"slot":"2268328","proposer_index":"645","parent_root":"0xc6586af2cf4da055f17e4f176cc2206c3a77a69f6d8be56467aa7a5c80560d8e","state_root":"0x4c643bcf82e16e4d13d86ebc4fe8b73c5a0a5541de6951e274887dc8c9965347","body_root":"0x35300b4383302680d675abaef3dc3e2f3f94d1a4f279812a88f2670c6c492707"},"signature":"0xa3424d0d9c5bcda62087ae441c01a0a47dc369faf4c9ede87ed2e823382aed302cfa685cec9bcef477d92c86bd3e75390e36fdfc2256aeaac895ca205e0139014262ecc4ab0d4642fe3b52db107cd1c1927a4f0a42e488757685d898ee5b855f"}