{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125739603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86de995a1397cf68bb275edd9c0c8924d89f0fb82324f5915e225379bca93e60",
    "signature": "0xc28c7e781d736d753aa70fb7b5bd878a8043f8c57e6d770869b507fbc8c3b53e2905c172ffda80f76fe2849e7a4f39d906eac27832a314a917bcfe349255fc5f1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}