{"message":{"slot":"1898883","proposer_index":"163","parent_root":"0x0f91148dbecd596096c5369c65d1e840418b1176b37077f917e60cca4dfe6fad","state_root":"0xa51f255f6b4f63907e1e17a8cd1f1e11d6747241fc1a1728b0a57b28873abbf8","body_root":"0x0e109117a49ad0b9488aaf6f7cf2e5c7ec49a1c1f5f13027e1fbe6a528b8088a"},"signature":"0xaf37b8b31f4cbc0bac68b9a877806fc959cf9e7631c8ff0506acbaaa2ceff82c1facac756c8b3a2f8961b708cc79f6d70a0009f47f785b6ec88625d389e5fce2a6f6a6390299551837d97088f8426df11988871cc49dc44336261cf4d0c0bed4"}