{"message":{"slot":"543404","proposer_index":"141","parent_root":"0x4f9ea9cda5bd889372a5e3bb6427a07cdd62dc913e29b1b7419d28a9f620b48f","state_root":"0xf97445a075c1bb94d5457dec0c79980c120a2a79d80daafcd8f10186489ec5dc","body_root":"0xc16fbc8480df52935e869a0a265f15b0ff463544f28973f409026bc3fe0170b2"},"signature":"0x8c3135cd3fcc9887ad4eb3b1475417d99baf962b3047916f5119488c856173c6dc4a5682c9b284aa3d401cde9991612f05aa101a6e5b5d463db5d72444d06736903633120e9b469490bfa47b147230bb817c9f129e98a1e44f1df6361716e794"}