{
  "manageEntity": {
    "action": "Follow",
    "entityId": "945139768",
    "entityType": "User",
    "nonce": "0xc286d1b4cb1a775ed525aada32530a224209b1113a11dd89a93d3e721ce2f48f",
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    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}