{"message":{"slot":"3438303","proposer_index":"430","parent_root":"0x22c1962e77bcbf22332af82c949b651bfd1700493d8dbb47f9c0b19005cd8a12","state_root":"0x621856a44a00e0867bf0e3ff2ce3d89bad1072da2206d52b4c4707a123522863","body_root":"0xa5a57da94e424477bf0b9f4e20e013c4e7d1d9c657bc6628e39758bb5e4d7698"},"signature":"0x890cce72ad2772fe2ad631057b86b3e9e660649fa89f9144c895111b8123e9a8a9ca8d602da96660b2ab17a389ad0d5f0daa1be2bedd44bd39a015b79e2f0dfe46da1b9c8b9a6a0cf81ac47814fd4c18b32e351d2fe72a573a928425d18d102f"}