{"message":{"slot":"1604903","proposer_index":"140","parent_root":"0xf22937f4ddcf86d158af1404a56c85f954287e593d3894b5ae06a2d20faf10cd","state_root":"0xb44f2adf6b6e677acd91d8aa08e3c30abf5b9a9bbe902838d8d0f7a46c2cb5b4","body_root":"0xd7fed1605cc53b9e300fe552d9503bdfa98fd3dd4015358de99d06173a3be11b"},"signature":"0xa59987a629c47649568139a1d1692aa77f0cd8b9a15e9e8a8f13cc5f04b132f1ad3f98c5ecf1279e991ecf0aeb7e705b17ccd3b28c9c7163ee8199681cdab3f0674acb65dc6146b724d37e3eaff6bd7c3ce67636bbb47ac7768ce18061cf8557"}