{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "393986654",
    "entityType": "User",
    "nonce": "0x915d4a98fafb5d616d66f16b75224a5ff8d42e3d3e5204daff5b67a9e8a9ee00",
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    "signer": "0x87002C65441Bfad8070E1ce0B4C140CeF2ED3AC5",
    "userId": "911370245"
  }
}