{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0x56f39740cbb5372b6112b2f40f9f6dd75c1a2037164b3dd8f08c83c1be63a248",
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    "signer": "0xfEf199273dc1B7112aA0D32cc0DbF797aC6EAfE5",
    "userId": "198179849"
  }
}