{"message":{"slot":"1299383","proposer_index":"140","parent_root":"0x0c9239198f9d344f7f8dc97e40639e3b51ee8414dafc45b50be434251497a109","state_root":"0xd4aa05240f6e4cf2df0ffad34ffc32048dc319e30b69619396ebeaa30bf4c5d0","body_root":"0xc5a9b6d2f5e47907a09e3a924f068d7ceefd182a95ef45a42c7414c187f7a56d"},"signature":"0xb3c744eb4d52d3fd9e605a21b58509c00e601b8eb99fa3b963e0d0a78fb9b3e99a4a30dc336944aae121e4ee5692ab6c04760b1d8cc8a30d0678e77e01ba075a9770e78834c09bd431e8ddbb7531e2393c892b08219f68e501bf2ec361dff46e"}