{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126425084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfad4970124ffc3a9f930a67a909f85386296675859731be2ab539d6b61012b80",
    "signature": "0x28a7266924e25585f70a641b7942cc4eb6ff65730b88fb80826776f53e6d86320f22663761e21b617b6c2c0b3bd7d39953a3bb8260c5a6f5398a10b45590b8cb1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}