{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2106870602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57180c1ab758dd79e4f3be6296b149701d0d061659ad235ca8c17920f6eb4821",
    "signature": "0x9a077040a0fe5c27afc6b30cc4e4d25257d7c89e8c88dc762511cef147a11655796372df41e02634377bf8815b6df56ad800ae44973a30afbb1bc659bb22de901c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}