{"message":{"slot":"729702","proposer_index":"581","parent_root":"0xd2b560b7a0807eeb2565bab854775116a93613da1271a3baea69e6c0639f5850","state_root":"0xc37dcceb62328069e61c6bb180e8a5d8858c45754146bd4b3005886d1e51f792","body_root":"0x0148ccb749e8b913f4c9f2638751077b6fd9400ae4b54381b076f14544edf5a4"},"signature":"0xb2ab8e99b51aab967d23d91e4b055cef398d7fcf547313a1a399819dbf7fac0164ba30f0090e2828889d2420cd047db2065ed7ec87aeaca344bd11092a3d1f77ec4de4120b6c160008482b51d948f03c25d612f964bdf5b06c8146ec0178acbd"}