{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444075063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebd6f8cfcdaeb39ffda913cc2235b034406b67633890d3becbe39f40cd355e98",
    "signature": "0x273e1ade1af2c2a34ba41e53a6b20979a57c020fcde6eaf05e37c911904a2bc5286b9b5769e0445825aed195b6d01180fd9e329704e239c0bdc6915508e18d791b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}