{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339418956",
    "entityType": "Track",
    "nonce": "1792355876312690740",
    "signature": "0x7ac1ba52bb3f74b44c39a43428433df83176b85455e5c21d3cba25e71af25ef413b338de86c379c798f428e8815719b8ac5089e2241ec160295063f9beea5ee31c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}