{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f8b9c245f53e6c9609f7c42696afa0fa298fb317b3f5b702b136b6ffbc1bca3",
    "signature": "0x48477836b20b9aae96e927879536b1ec16360a9baf16328b71be8e90e1979d5836e1232b181ed4dcc7138aa0d52190d28c36b1c985016b5acda2feb056547afd1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}