{
  "manageEntity": {
    "action": "Follow",
    "entityId": "646495279",
    "entityType": "User",
    "nonce": "0x71ac98b8a40ad98dbaaf03b67f2110269e717c1c731be7b74530a60d89417c48",
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    "signer": "0xB6977e46032867474008Cd2f452F2c7a140Ab305",
    "userId": "106614376"
  }
}