{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382875050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25853f56a5cf259de910c65cd061639a9231b4fb83b8ba4dd123e896199882b6",
    "signature": "0x4a3648a3fa2c6fdc289ae809aa29157b72c3cebb925ede21fee0e2708969039754fcb379b60850b5a60a650c29b204cd851f6a856cd45d18451cbbd640f7e9011b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}