{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bb2372f40cb0502e88c70d52318cda597e3a8cfddc7dd0e777af298f0b5ef01",
    "signature": "0x15eef2aea925e05937f596653eb114e514eb52cb99b42ffdd97e3ffbf14fbd0948ca5be8e8c79b95e7555f5cc4968cd14c0f8fb2057090368d0ae0b1f0cca25f1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}