{"message":{"slot":"421937","proposer_index":"172","parent_root":"0x0c4edb27a9eec4d25c21ed5aa4cef6c665e2a4f12d5f7df668e51cc9ea22304b","state_root":"0x04a66297e32017e2daee71153281eec1a914da9669e097d016aaa9430697bb85","body_root":"0xe7e16dea8a42de8f3d19b302686dc564af1c327bb22996dc3cc5a493490d5c0d"},"signature":"0x896dfd83639bbca1689e8a4218d31e62245e588ea1a1b4319a1228b207c5446c385775d25be756a3c77e984d4054a5201830cdc30c2037a4ffc087af100ad7aae320a38e9981a5b3f759ca1b9206581389b952a445307f8d5bc346ca81856ce5"}