{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "77551267",
    "entityType": "User",
    "nonce": "0xff4b56d9318baea4dbcf26bed8adeea0de1674b1e220e5c7fdf2a8964275f5fc",
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    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}