{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1950767940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x923a33af7cba27fb54458536364cf88918cc8802e6ce39dcb3daf621b1f27871",
    "signature": "0x15ca6672f71563b55282d8f5e340e4a53732620e722fb5b517ca48f01fbb24407a548c0672625c7a5e98adb5bdf8b2c6246f6c33d038509fb452a85dccde15211b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}