{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1965278323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89648ec962eae37f40347e6167fd47be07ad3328dcd8dd5c43624f86d35d4726",
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    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}