{"message":{"slot":"557627","proposer_index":"149","parent_root":"0x5778f258bb94db6c6914cad18febc01cd00c2d2a00e71b8d6a7c31f8005b36c9","state_root":"0x0c64b0613d4a104b0b9576a914340e29632db2cb09e9a67f0b2c1ef381d936ce","body_root":"0xcfa04c249e67d37b43b30e1169b9a9ff035ae0fdd84feeb67fee7f2ed661ef3a"},"signature":"0xa15c149a9ef2445b2a1c466dbbdb47d4d7bb47fa67662bb3a46bdf4d823b6a3de823e887a88737dbdf96a76335390f2100a9a851c0ea1869354f756de4986c2a937070cfb7ec380845c2eeb66f143abe6fb72af1c2e5e88b78bdef6964f3cee5"}