{
  "manageEntity": {
    "action": "Follow",
    "entityId": "211545",
    "entityType": "User",
    "nonce": "0xc955f9129606df79b61a3ae9fa6457c5b1de128b8d42fb05137f3f56d26c6c9e",
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    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}