{
  "manageEntity": {
    "action": "Repost",
    "entityId": "693627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2104a29e047bfe52bf5f39d555f8f823e11108d94662bc0c796eba5fff628235",
    "signature": "0x6eacd867170d5850d9ddb42621af0e01fa419c069d949795913a3bfb83e3ef31645a85c6d06c5425889958d81ddfd44e792ce55f00349d977e37025ebdc092251b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}