{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606155370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc17188a8482abacd520b38c1000e70349d4fa476bd7b95c0247e931adb378a6f",
    "signature": "0x50d3ae426c838f451c9b63aec54585935c53af955e2009dcbf767141826f08ef13bcd9f1d5b0ba9bdcb3951968c350287c36a401277c288b06a159333b1c46c41b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}