{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000605753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c90d723159c7af78d2c7d889989f2052b015afb3a3886a11e211f2bf9ad92cc",
    "signature": "0x0a2c1d09d1cffdbc9ab1eed3ef99aaeefcb6c0c480706e948a491a4c542b9f557b32c505dd722962cd1ead944ff097cc865ca6e824213f5713c2fe872afe78671c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}