{"message":{"slot":"3299555","proposer_index":"445","parent_root":"0xf6a3ed0774331f46ccc2c41f5d03292716a7b88a30f8e3c08123db1a78a4250e","state_root":"0xe0ac349bba2c1881dfad37c51693b08f29c300f03e72e29b735668c00b64d7bc","body_root":"0x8e5ddcfff27553c405efd354706b4e4fb328a026e59230c3dafdfb82ee0f7043"},"signature":"0xa0ec26bdfcb5c98ac687c53a3e84f3dbc1c27bda9feeba056919c1cde18719fd49bd336e009c546d9bd477513cc1dd7515698567f710d599ef844a8744acff80ffe8e9b1e48e02c48b9505f670f9f68735d50e1e72b6c98b74ff2489ee85f445"}