{"message":{"slot":"1904501","proposer_index":"137","parent_root":"0xdf454939a73558b4c11b265657526b6796c227ace55b2545b6a730e220ed871e","state_root":"0xc31f7fddd375483d6e4b5f76b2c7fd08632e0171590089ad7a0b70b67b72418b","body_root":"0x8a1ce66016c69377b8bfce85a3adf298bafd76399a3a6678b5f07f671d3f2cbe"},"signature":"0xa201ac706775c45be9e6c3108e438a8e3d454cc27c5c08c9754ea16be32887cd27c59ff7a3900f58b2749a72039f36c016e9f4279b72536fc1f1b76b2580dec91aa31f7621eb0a75763fb09a39f63ab81d139de1aacb57e39a37e1d2d764655d"}