{"message":{"slot":"277346","proposer_index":"143","parent_root":"0x81276bae71717f9c5953d259191300c931540766f3e7cdeb98f447c236c483b9","state_root":"0x448a73c93082d04828642bc296260c617ded06f7bcb19d09fea78f6c2e7aff83","body_root":"0xaeaa9635ff1915ffaa9d32e0c2fbba2cea65eb099a8b65d8d002c16bf9ef3c31"},"signature":"0x9026fa5ced010c20d8e70c95a3db571b3a9ab33b2a288374b853771ab7becf8386e1f70c3ae5cee6706d516ad076da470932869bb49052d481fa735da8f43b887243a09f9c21a341e197a89bffbd57524cff328cbc6f8fa7fe32038f32027189"}