{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382438668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe289feff76c03cb84f7b6b35e718c3417de51502c72facc93a12f060f87af43f",
    "signature": "0xdd59fd79d9566959378f5fa41aba5338e6bf819fdacb6c1cb7112fd72603b93646195e4afc4fe99872361f574c6b7ddaef4ea5166145bc54e2c4e51d4554a90a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}