{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286839778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24aa40c45c3276bcb7bc0904b20356a8717ea30473ce356803989f023cff0764",
    "signature": "0xab76860a46ba93f65d27469b3ed3be0a7c56125b34a7c86cc43a57a5af89c1b836459a12d69d10a192be57d9f6607f155000463420d0387262db5b0749d103f11c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}