{"message":{"slot":"245583","proposer_index":"299","parent_root":"0x51c3ba6c09091e7d8f76ff89953bbb7a51e0a1693ce0c0aa2858a7e1ec892e9d","state_root":"0xae9988e72677de79125f672f0072f997c6cd2f79eaffaaf2a779429c6c8cf0dc","body_root":"0x04e8cb0dc8363ef1b51a2961c41f2256ab3f31826f8057165122be6ad3191a27"},"signature":"0x8401f9834b51efc5888b77e6e6cbb4a1db1450a9d20037358ac8908c4d2a9debf988961fc090fefc3b970e5dc7a0bbe817f6740adaa2ed361ff0c83fd5405c4a1d84f373d62f382cff7833933b57802bd7d48499e56dfd4ef1c63b8fbcfad587"}