{"message":{"slot":"1974867","proposer_index":"144","parent_root":"0x0575a6cadfe31b008bb46d0918e7af585e3284b653b816a584e5313091d7b2b8","state_root":"0x25a434d9f6951d4bb980be9024e51ed18b7a13efda28fa70a10ccab034c0be11","body_root":"0xbfb9aa034289b5ebcb8e3de781ee0f58ba7e5222ebbc15a5db3c150e932c6a7a"},"signature":"0xb4653bc57c7db159e8a157af61f60b5f49d3848b492d7da5524d515a4e6e91a3d8d5b30832f3c91a8933e0a6fa4184b10d7b8e1a1a3fc608e058c2c8a143ae6850a44bf79ccde4898326748ea135591595d97dde5e303b897f0cfbe229c05271"}