{"message":{"slot":"1999854","proposer_index":"138","parent_root":"0x2816d9665b49c24f9d1702e36917b2019eb401b2788df044658c232b43d0ab97","state_root":"0x767cfac8529027f8e60eb93c9874766908c499c76cbc946cd2a5f4b1bafcd8cd","body_root":"0x8a5d1c8738a8ce310b07289af8376ca0cc04bb19ec6215220ba2e8530f28a82f"},"signature":"0x917a0ddcec13394e3e3f453f4096b10749da895ec9463d82563a7600ba638774543a7f5c871b717337a4dc1bd33bb5b914eb25d9c8f7477291119e2e9e8ce66c329e8920be01cdc161d3d8927e9b157c7654250eb38df588c34c00b66153a966"}