{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1341261659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b3823ecacfd3023e58edaac8272590eb619c4a0d864e70901f683c835fb2365",
    "signature": "0x8546ebe93518aaf536b09ce17090c6b9728e2f44e6eaf60531e29943ff41c84f60df0d182d287b08a6b4d715d62380fd475d181d1edf4279701b7f39f7acddda1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}