{
  "manageEntity": {
    "action": "Repost",
    "entityId": "186160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00e74fe717bf81ef87a11585abe383e0ee2aadff509580a161b14117886cb47b",
    "signature": "0x5dfba7660bedec2a1632363a5ec4372c0a09a4b2c038761a695e25e8d6c0b84c0f76ccadc9ece3ed6a79536803c4c3b4cd304685f98b11480757a3f31ce688261c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}