{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad94390a67dca7b551cb34c362afb308ca14d290f4a947950d09eed29b5b3838",
    "signature": "0x8c870289f37b85dd7b19549b02f0c7fec42a06b9daa8b89c33a8e3415678e13809c31724c6eb7bd234d40cd08a4515e3f5423603acde3418508be76fcb4cafb61b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}