{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c0a08e7d8cb83f3e7d5ee297e0b257e7cdd9fb45cace89d00dbda92fb75f982",
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    "signer": "0x6E8500F0245Fb30FfAD4247f8768AE834c918E23",
    "userId": "819200618"
  }
}