{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188960959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9aa3d6cf0fe1b12efc4b730308656df6815fc0c1d4be4d91499bd231ce0d6a88",
    "signature": "0x11e8e28e4dd8acfc51e120115d13fa35dc68bcbb703ac13ff81001baa5978344786ef2d7ff731e436a06c66522db70c542c50d2a9bd000060c4c32c4714a7c061c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}