{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "266479",
    "entityType": "User",
    "nonce": "0xbb6c8880a9df59789afc15db263d0634241bcedbc7c10ac00a5f596811c01a83",
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    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}