{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984715771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27e5fb6f6b89ee4087dab5a82297ce3e87f6b490db76353936bb1e9c8e4149a1",
    "signature": "0x9ba7caffa6a88c09b91570fa8695d7ca226bc031d3691a9541b9ac70931ab071417742ea48f4823e8e4007b711c054b9e49273bb36180fd66ce2a3e9c5277a1f1b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}