{
  "manageEntity": {
    "action": "Follow",
    "entityId": "866636243",
    "entityType": "User",
    "nonce": "0x4747b49120d38900aae88027f9d50ad4b570a527a578287cf31196104b00ebcc",
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    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}