{"message":{"slot":"558838","proposer_index":"19","parent_root":"0x4d6ac475843fb2e56ed4bc9f65614d0cd2345e107ccce896eb7590b43eb70da8","state_root":"0x7740527ef4ef8985f89c87e59a7a28349e120760af84ee2f351621a4cb740505","body_root":"0x4ac0e1f0677b4608c51f9f596623b8f33c3f9f1c76142ab8c7a3f931943f60fe"},"signature":"0x8d967307cba331f2a4f5a931063d1099a9c15c26d68e6528f5d991fc57aa871e3bf01c240b62f4505805f30503fb7c4f0c5f7f6470f895db1ae4e42b0457d987f9f9ea7b474bad6d5eac18693be30e95a0a0f36c175394bbf3e2ee40360a5cd2"}