{
  "manageEntity": {
    "action": "Follow",
    "entityId": "638733607",
    "entityType": "User",
    "nonce": "0x995e9e458cba5b5de258adcd4887ed43fbfaf1ff53ae1917bc6867d468350062",
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    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}