{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1936821384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7efc14e6a41c9e056b4e61bc426a590ef95658d49de996fa6d3fb4aa70d11f12",
    "signature": "0x5c25a29fdf664c994638c989c105b5f044696ddfd5fb18ef72ac90d6e9a7e39e2daab6a52a100984134ae8e29b2fa15d8d09c55177782e64a344e41d274579b01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}