{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "870",
    "entityType": "User",
    "nonce": "0x6872c8aeb1c1f0911415fded97d0c48a25f0b96d06cf9c3b3d194ddee20b2b50",
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    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}