{"message":{"slot":"1900520","proposer_index":"19","parent_root":"0x5561e51c58b2889d58c772ce5a8580e930f094741c86362be1eeba8348a2f28f","state_root":"0xf553621c07a2379d8f3cdf9aa1e1a10a08cfa3e7234e15f7b015e14e987f5a97","body_root":"0x69e7d18dc36dc58d726ad3b20ffe86615fbf38e0200eab38af6d5957741a22c1"},"signature":"0xb413b591f43b87924b9aa7c0f5b08e6249d7d8ca0216d62553be94aa5773e28d7c72f559054483434637f94926954e5807830db275e73d3b4c38cda4e7a34f865289854b162165253ea0d9ddf14e67e8bce01970baa5031e7faded49fdbb5d43"}