{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238908130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d5dff893802199b1b8fae1ae961989957617e24a33c3547bbec29908091dbfe",
    "signature": "0x0be12a32138cdcfb6aef842aa33f3965fccb4b6041b33cc2dca636f11dc994cf04cf155ad824a41397b9a7bef9ca158f90ff76ecba5c5e4872d3a7002d4b69d51b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}