{"message":{"slot":"200312","proposer_index":"55","parent_root":"0xb4beb6ac7f6377318efc494a49884d1f7131eff9acf2961cf3dc13764952d41f","state_root":"0xeceebc17db3bbf29988f228cfd51762c15d1f479d3fdc31879bb16ffd7f2a178","body_root":"0xf7e3dc63e9f0ecd508a576d7c2ce17bd72a5a2e4305aef41f496fcb32b60ee33"},"signature":"0x892d77374adedb3dab0a1fbf8bb2a1f88e2f110bc9594fb80c1e940b7e6c68ab3027c1d65658e71999fe0b5ffe3e43a515ea92982207214e3560cb919dda0dcf563a6984f07545f99a2f65746987b9438b18f688cf0393690b34fc18911c58ce"}