{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9610bc8fb236905d46cc4e05430471796b8081d5bc3093651f48b99f860fa4cb",
    "signature": "0x17e9a0a8334ebab1c10aa2c3442896b5217232ecb3924088e358f080edbb058c63dda39cae0ad65f267b973ca01fe34a4956388b1bda352731434f8641051bb01c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}