{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2069624507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d7587c9fe23ee5d43c95b0a4a81e1f878f44eee3b83a7912c32508678c939d5",
    "signature": "0x5560c017e931cac437b31a3ab92939da4f7f2358940434ffc038408afa3b316d25fc9225078fb72bf204febd5131fb4ebf41ee9a321547f6405975e43190ef9d1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}