{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae8abe50b660ae16d652dc330180f8879353c59192ecd77aca051e943027852c",
    "signature": "0x2e5b2f4db51cad661a661fdbee9de90f06e7e52e64bfd666fc5417e67b4bf2541439464af1f8de228f949bb80553a0f2daf099c52e017504d731732ce2392d851c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}