{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "553262678",
    "entityType": "User",
    "nonce": "0xe30ca74e8980a1ea7531446ad8fa4cc6ae4faeae4e4c44ce7533c44639feb2fe",
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    "signer": "0x2cAD6b3fCB3DB20F13b60239156FCd29b25EaEeA",
    "userId": "3314"
  }
}