{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108071424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd61656ffd1dac4bdbfff9792b0605e13fc6eebfb39d79da9b1a33688de40298d",
    "signature": "0x5414f3271f592f7dd39d936bd555e9e8cbf69b5cebab9fd0eff23056f229f3256cc120ddf3319beef066ed0be04b8300197bc2432ee51d5cdb2dbe1ae770ee891b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}