{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ec8c97ba1d39b17cbccccd10cdc7c7f6946cb667ce37f3448b15f88d07248ca",
    "signature": "0xd35cb07a563dc7cda413e8c53d95f4b8c8306ef3ee812bf997e4f3b2100a5ce60ad3226675aae524428e03ddefbe93ed9c9c91ae2d82bf2066d6fbdf668118e61b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}