{
  "manageEntity": {
    "action": "Repost",
    "entityId": "832945256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d1b4d2023ec45dcb502837cc7551707179afc429d89cee8e86c2f610f07d2c5",
    "signature": "0xa76eed0da46d1d47b4db5da1b5afc7534ba28cabda9890c1a93b01f78b22f73e0dae17301083ee601f3912b590096bf2661433d276105dd7960c3080c897fbd81c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}