{
  "manageEntity": {
    "action": "Repost",
    "entityId": "573477424",
    "entityType": "Track",
    "nonce": "0x8cba5624cb3434b285975abb638b6736d9bdb1327b99afc9bb4d760351bc8c8c",
    "signature": "0x0cc4e9a89ce472c1f237a7a1bd62d8b0bb39e5c946a3e78548912392f4e7f712343fdd458d0a8a1c1690a8c9e16f53aec41f920a5f49ba88dafe572c7935d04c1b",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}