{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "299279",
    "entityType": "User",
    "nonce": "0x54a7d05ce85d4a21f6fe29ce7288a40ab2abebd3be4129927000fd3e176e14a5",
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    "signer": "0x30572904F7B2dac7C9abbe5216f5Eb6D632Eb89D",
    "userId": "789393623"
  }
}