{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758059278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59bf75fb63b8fd35f0b2f1d5ea01b80ca72f763e24dfdda86704eb4ef1ca7008",
    "signature": "0xf74e15d23ee8829733ad2016f5b23e1acaefbaecb6194288d17f9da88deb329f78ffb769a92d84e1e9ff0670f1e40db606396bfb9b8c03993cff37ca766d57151c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}