{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf00e5adb8f43ca830658a2979940cb12a05a2fc1c60cf0062fc5ee0a50f6b67c",
    "signature": "0x0721f0ff9caaa025ff23a813eff392e3f124283c60a5809fe70aea6af911949e35a5dfdcbe7e59e709751207736d087d5f9bbaaf19ec86d379a484f04ece297b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}