{
  "manageEntity": {
    "action": "Repost",
    "entityId": "318223790",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55e24bf69aac2fed0f0717f5811d2c0d93eb8e719e685635bd69171984e5a6b3",
    "signature": "0x95238d353b5d5a567ab0a3a486be01e1b86164c05a157fa70623dd4107c9e81c2e14b713618ffcaac30e25279599d251d96cdba6324008e70b43aa068ddcc2e91b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}