{"message":{"slot":"688514","proposer_index":"144","parent_root":"0x1d49934ba3e245c5507491cbaa8b51c75a5ad8bd921ca7d9932d049b659d1d1d","state_root":"0xf1cc73838d8afb105423fa6d1558b85324f12c0e3a31e758b25d226ef92e36e9","body_root":"0xd0353d4eb147b0227b8ca6b5de15f4ea8ecd7870f1cd26fa0415ffc29fcb8e6d"},"signature":"0xb2a56b4e6e29d3cc6453cfdf7b0764d81fcc75e679ff64ddf0b0b39b1a2b5fb23fb17dbb11f74b49cd181e0ff501f49111a4587cb68b3db9f42d69622590b694cffed57d37ea2caf18eeb2e8e27de9b7fe368fceea669a2c9749f97dc2aab6a3"}