{"message":{"slot":"2856977","proposer_index":"641","parent_root":"0x4c4f84ddb9c6a460cb0620d10a1c9a4bfbb1d50dda5ecc60b1b53476908e0482","state_root":"0xa6e17b60694cfd1039d75e634dfd81ca6f843050098d5790d3070a9d5f6d8bbd","body_root":"0x17159c53d7f91ae03ff41a2dac24e16fbbfaa5266eac85b7ce0c2ddec55f35f2"},"signature":"0xb3d4b862f6be694a87e01808d109f1a6fe98e66e8cb6a7ecb365496afacb32c49853359b1365945741d29c85f5cc89580fcd054a3984b73848224f156e2fe1f97c15c89f232181c4b5823401ab28c8c1f19d64ed3c01f2c26b33d85768cf4260"}