{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247634408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47370de2a5d26880349813d3d482bb16261f3e838a5716ccd28cf8295665e27d",
    "signature": "0x331e57e3e990b0ca7ce3fa86b9959f794a55209b4ad1a31862baf4be1d50a91565dbc4cb41d4a80b1693750f319e0afb30f32b8fc8b7c37f185451883a3a54871b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}