{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963998754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf9e36837b203edbeb1f2b1635771db0277c13748acad616f8dc6f41b7aab2a7",
    "signature": "0xfcbe856c21de72b63c0b8aabcd42c0695f024777f57d1bf960861a3f7689073d7a203ae88589ba46e89f1a377080dd9765e82fa471c622ab1d4abd4600a956c71c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}