{"message":{"slot":"299872","proposer_index":"38","parent_root":"0xa71115a2d7ac8a3b6c6e06473db7fc0bc16595a08ba1843e27730d54340a3ae0","state_root":"0x108f8839af7a81c85efce384664e90ff0ad1059dfd9876e19da82f0f64e863e1","body_root":"0x60a4aab839326985e3b376c59f7204adc01e681944bf8bf4d8b6819c8abbe179"},"signature":"0xae617f61cfd9eb36781a742aeefb7b44d12c929da262ecee394fcf5b444ae0b23ff87970b3dfdf822e937b2b14cce9fc1990cc43fa942809a7b0ca55efba090e57e4757945fe4b0300f54eb11ed04cd92b3957b1ee65fa630679a73652431e9e"}