{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6a6d5ae55203ff8fab6bfc2c3a713a3d240fda0579364f8df54e5c0beafd61",
    "signature": "0x0591d15f1b963114bc22290b4a07c207f8dba5a7ee924c89dc946c1d4c5ff22135e98770c35048b17ed88c1f9e83892d06ec7e56d120e646b46776387a5cd8b21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}