{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14755831864ed58a31e41d5130434104e851597111e28d68c302dda89f33d57e",
    "signature": "0xbdb7b840236fef907d2be92696fdfcd97968a33856f88011c4ee2bc8bd4be6983978388e1c146609aa1e51276b4264b67af14cce2bcad364275807aabe9eeb5f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}