{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x250b37b40336b0d36dbfe08bc902dcfec3963cdf0bac574377fe77548117615d",
    "signature": "0xe030797abb62a7febceec60d1ac70c21e0a7dc6fb3436d6f3f7554c095dcd9154bccdd81dce788072942c899157dd389bde6b4ec42cc5a903f5c426bf7a953961c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}