{"message":{"slot":"1305456","proposer_index":"17","parent_root":"0xd8a3c08e4883d98a6961fcf461bd61455ffb67fcb4485b56b33a95bb250dfa82","state_root":"0x0902229995eb2493610151c9b709dd3ed6f866ddc8e8beaea3ea7dfbb5e76dd1","body_root":"0x7c18250c454b8e24ee777e331f7da30c76a8c1575705005d086f4577850e1fdd"},"signature":"0xb3a2fc8faa449867d00f495f6150a0ca37f090ea6efc01022616cbaff8e9f4c08882e8fcebaae25466c2acd89d66d6b203d685839fe351b93fd85bd25db0b2568065e0d3af63e21fa1f2cbe54e19b53e384b0bf2ddcb1648776b7619d60ef9cf"}