{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1972909057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad6793c63b7c61012b80750789dbc43ed7d381bbc5a90808d6190d3c4d64fcbb",
    "signature": "0xc6a702563fe486be01ba4afac520f122ea5648e69ff9b74a62d0df6784fdacef69f35b31d372a50ab5cc3fdaec8c594605742f7f51319ee3daa4a09b44c985e11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}