{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281587172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x092b29dc80a6adc108e8cd1a4e61749c661c0c145ceaa0d49add4a087c8495ee",
    "signature": "0xd117f5a18dd419475e75d79f7cef95751f633b61ba88e160ce7ea3066136d8ba270ecf46b7e3307cd73e6792233fea181bd0d2adc9239f03c06c26ffda36ed6b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}