{"message":{"slot":"4257077","proposer_index":"121","parent_root":"0x904ec226ecc917e91d86b5f95390ccfa75a3315d8a3e5a57678d971c2f0571aa","state_root":"0x989658d84c8f9cf81f6f49387ea810432a53116ec597187310ca4eedc08b07f2","body_root":"0xa100d11dbc857a17158b94366a4e5f9707b3e5dcef6e9fddfb35213b280096e3"},"signature":"0x8df54b8a6170b3f36e31d827e96a682389fdde59a7a5e512476184e9bfd7abac3cf7b49e53dbadfce17e2cfa7c69f9260bd7d23346af10739a9144bb0e757e8b32d55a37458272f069bb4cdb36ae405d32b7f43df24618daff7cc4133aae0ae9"}