{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631033266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa471cffa15d41a922bcaf064fd96540f5c54f8d870591d3f0120339c9166c853",
    "signature": "0x2ba1c39f16daed67f554b7548dcdce140cf06150347a2853408db35137f1ca096249093400d27dc381cae00919fca6555893807c4b801b41ee80cd2faa00584b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}