{"message":{"slot":"4290954","proposer_index":"17","parent_root":"0xd33910a65ca0103bbbcb836d6b3cefa8bc487b8f104d3fd8167528868ba83039","state_root":"0x2f3876088aed98b1387bd524ffaf719abafa0b0c1db01cf737d54ff2573fa943","body_root":"0x07d7152aed99d92d275100b3bd4c38dffc6145e4ffc790141255c7dc6afb4b19"},"signature":"0xb02b5de6319569d174721992804c879dee5c8c396c754ccf336573caa7b645d26120cb8ccbd1244530efade1a515936713ea60de0c142067b316d67009a48764385c3ef27e6d5347ef6bfd1297fc19a8deb748ef1e3ddea36d3db2b2552b0bd3"}