{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684033962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6393689acba9b574459343d46c2f7bcfd967ad2f9fe0362f21b04f9884da8a29",
    "signature": "0x81554eca12e5bcdc27f33c13cb8f303cfe582a191968faa58ed1e73ed220fa79613f4180c5242afe1abed77e1794426ec76e2dbc6466801dea242fd35412720d1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}