{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a019c6eec2fde16f3e3e69367f772d48d2ee10515ab40cfd93a0f20a89fef9b",
    "signature": "0x059d22632a4dfafe495ba10c5c6d49d485b357c7255a7d5b5bdefa4acc5298b073f17c288feb3367ef7e29923e7d329b999a287942c4cff129f60e261ada224a1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}