{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335675209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x095e8a8b5ef08be885e56df919b7064110fb27fdf580bcd12236ee0a9409e7cc",
    "signature": "0xc7250987b3d5ac76c5dc54de687f3ce65d9172c0c6e65aafa2606faa75ad6e633437043aac1cce466b4c75b5d3e3e6eb3152e9c598487fdae6e90b05451003e91b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}