{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605059354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x693dd7558123c65f4733c85b6227e47dd6552bbe5179e4b2131e1af071032c83",
    "signature": "0xae7575acb457131159174379580c368b95acda7c2f0a6eb643c3d1bae9ed9abe2c20e20d22b5dd0ee444413bc7bd615725ce182742b8e6827eec625cdc6010271c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}