{"message":{"slot":"2276001","proposer_index":"644","parent_root":"0x57d3e61421b3bb1b003e0f08675e11086e88bfbbdc8d78225066a182ea487d97","state_root":"0x269d51651d6e7426c6130123967ad1fa65f782cb9062f347860276ce58aedb80","body_root":"0xf1c9e56ba6d7c02359020e5de6db53c6d9e8c027ace9546efb534218f124567b"},"signature":"0xa0085228e8a727e629098beddbd10a1f3f0a84896b3195cdf7bcf691ca5e2c0193f30aa83861322b1dea9249a627976906a56dddc294fdf8cdea2eda51671ecf77e7371ca2ef14ee5b582579047a873cc30c3b1936ccce3da3baa351812da5c2"}