{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018260612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6325f5986c87344e8e8d9977d8c4be1ca7301baf39b79dae6752850b052d3840",
    "signature": "0x469585ca78bbdc52c0159dea5c6b052df7fcfd3ab4e50e7812d68dbe2c0b17eb74dd1c3253158efbbe6b80db05222d89333e68a8f8381f24bb1b4744caeb48191b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}