{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246333800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4d88ce681b9dee8493b3073f776003692d114ee35af19be2694dc1fb120ffd1",
    "signature": "0xb453bb1b372f91dceabfa1c27dd15b07cb71e01897c83fb87c6d8244a2d4c26b7cad431244e1d84a489606cb592f93d9912901993cfdd5f910c5e4fb8084da5b1b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}