{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x970d89d95a1ecb3cb1ccd56f779affa0c0757d13195ef56f1756be898dc3ab7f",
    "signature": "0x95743f4518f3138e4fed0bb0608b09c913f0957f4ad38b7a44cd4c8318cb517e63f237be2985d91f1c41f54b8b2bbff2732e46aaf50ee11387b0e958c331fcff1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}