{"message":{"slot":"301979","proposer_index":"58","parent_root":"0xc0c35a3c79f91c572fc3f11eecf0b4ca620e78253101ad8116ef8193da568481","state_root":"0x440945faa9143d207756bcb6b737245b47f1b58e19f69b9c7479d930b5dd7316","body_root":"0x76cbdfe41573a2d607ca8e01f17873286719d5e110a8aaa9e16a9c7eec56f598"},"signature":"0x873d1e399f215922137cca8bb027c3b9879f59e13a6a60045bb3ea57609aed3d2e5dfbbf83705554e124395545054704182c51a4a9585af1d7777ddbab99bd5d938db33915a987283e90d5450f3b9b044960f19120f0f424120c50122ffdd408"}