{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230295655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5e47d69db477a72c1bddafbabadaa55cb21ac7dcd60e11a2082bb726767a2c6",
    "signature": "0x64f9bf3d7817953ca4c895ea14ffbdcfaf7896b7aa3b140927d3120f235bd2d9256876205aa0e1f6443e98db3e0217ede10fd3b7ac5f5214886553eb98aa8e901b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}