{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247799519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x900eb694158be4a686709be1494209bae73f6960869f74a341a137137da9e0da",
    "signature": "0x4f30bde77c97cf700e32752273799127fc698cd878d1723bb8721ce77d52a89e0c279d5e61d436ca7e3e6be68b88a404289d957a6c4eaf4e0d0340166837dbe71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}