{"message":{"slot":"1750296","proposer_index":"139","parent_root":"0x5288ea14d3bb6c97fb10d540083d262b03235917e892b49c640c4a69d76942e4","state_root":"0x5a2e22fb2457194ba031984a5ea0c5b1c802082fad36128b0aee00473f2ae7b2","body_root":"0x3628843d91ab6d043c132fea24a5c9378952ff6258bfc01750981a796b12fd1d"},"signature":"0xa4870c1887ceb311d8891c88a3ea81cb66ce5b054845d6f5a15f91aed2ee52eca70bb2cb4168f914485bbefc27f55b3211d259795c0f9479392fc0d4f9f80fb597a8469de13012a70b6f475c11ce73a42cd283c52bff01aa67836631119a6af7"}