{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "283478",
    "entityType": "User",
    "nonce": "0x8712f81f3785e3eb1a32bea989ea26205dd3a517e882b29737f18e7efc5b0f3b",
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    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}