{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888353811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cfdfe8403e296c82407dd431d141bcaca7790c1f439682732ffc11aa8c0e555",
    "signature": "0x7aef37d2613c511ecd2a53352938faac5a908068b9351e0e5c54b540b7bb48be4e6d7c06d0b1514a2bd19db23a45166012d43e9d91cde0e9cda20d7f586d78cc1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}