{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1685346183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a03a2989bde39201a957c6509a74d2b806605357243c85881306b26334ce5ca",
    "signature": "0xea67f95c21e8a4a37bd4e171c8b6861ab475b4c0797e10f136bea3b640a260863fbea4e2435860aeb54478576a34a63b8a35c7bc0f6b60de766a2dcc8ca886b91b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}