{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069579571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8778a95336350978a7aa15ec5dad4a357bfe62d69f2c7355aa71549194f361e",
    "signature": "0x3efc41ee6e11b7ee1215ce2084db6f455ff4a875d03e130453c1aaaa12b7637a52bc1207787e0c9f24e7cdb3f22f7cd9f078fe3611b0659be528b2ed30b1f6b81c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}