{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1665347148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x827ef3b00f866ac4b486e0d94339397ced45c852ba9d074b141e1e81a3768b05",
    "signature": "0x4488c1712c2366d01a31365b999e6823f2c3bbb8ca71cf5f510199b7fe428ee83196ec64136db1be7bd607c73123f15ceeb2f695a5e26b1b5924b90c8c1bb4e41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}