{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86a7e7c9c86ed3a1fb969cb62f4c8b78e08cf6bd4e878dfe073a7540df851a9e",
    "signature": "0xe4f1e9689bec26dd33f61e133e7296fc22dbb917adfeda79387fa331c75c60ec2d547ef0049f120db7b1c33cb0467a497b39bfd479477e26edad66230d364d3a1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}