{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88038917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3caab421a17b99101ef3a9e651b81e8f2d014cb1a1488bde623041f54e165d44",
    "signature": "0xb659e3a2e180ee09439775754add2e0b635b5f279467cc5511e3a4483e05104174e63faa6ff4c30c862014e01c1d4ba1c7726da1a72ffcd51a3bec2e79218f3c1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}