{"message":{"slot":"154974","proposer_index":"17","parent_root":"0x3f3023f87042380f50e1df863e5c81daf4d36282920a02d6d6c221b9b5531d4c","state_root":"0x4353316b35b5859323789f4a38d0f0ae94697bb49dd0f5dab7c3ad2dfc160a1f","body_root":"0xb3708c7644d1335216084d7eef643c46e45d43de89223f9aedcf8853e0f9b6bc"},"signature":"0x8db3119f6371ede1fb476cafdafbc8e87fc74bf7439c2fef429407e88c30dc41624fda49a3828a5f053d0f598de1101e07ec1cd64924df993286ac23cceda3aba060571232b4c1b8b2c3b0c5d989cae3af96edfa9e18c0b75cddaeab9578c368"}