{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x68c9c4fa56ac9cc20f7533d984ca94bdef74429b1525933050bae9480c822d49",
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    "signer": "0xD68143bb8B93fBEE8b47D3E9a9Ed8b1C8c16F948",
    "userId": "72366942"
  }
}