{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46086323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa646cbc9a832a5b39e41e5c430e9d7c4bfe79cbc82fb053086f7f717db999df",
    "signature": "0x306e2dd5f3fe1eea8de500338fddc28dc4ed9ae92aa7e315a63fe159b77fa246266bb8aaa2329c3f4af42c7292842f467e925e86999efa486c451463f184a5c61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}