{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd031cb40268518598463bac506568aa6db69847b0c6a2900629b4d55f661604b",
    "signature": "0x9bdf0e2e9c6c36f8cf8bcd69c4fb034dd280047a3538584dfec5f89ebd3b4aa814f984acaaa3177792fb56e0e24ee9ad3ecb69c391b57d7efc90646f94fa77fb1b",
    "signer": "0xAaC345b281936C4DbF475199566cD620F4e69920",
    "userId": "64989989"
  }
}