{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89b9458f6d85c848fc907d427d3825dd57b1ce59d37aa513c5b5f7430c5041ee",
    "signature": "0x6440e3baf7511c54d216088ff30f1f3b6d7bae22e4466bb5c0411876676c9d66378cb01b613b041003976f34059a9b7d38dddd9279391d92869febf0848f85741b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}