{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e071addaf1a740c392edfe33230bf81370c8fc6de10dea24c788709ebf518e6",
    "signature": "0xc408c24c041f3e0b2526baad733c747b6b6f987d60aaca1cdfe0fb41f3e073bc4f736c732aeee3dc0575b1a274a7a23341fa531c1600e83139bf56fe762c1d1b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}