{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5976ec37721b3b24d39be635770a916d86aa9049870f8442b0a29ac12e9e6614",
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    "signer": "0xB546e12e7554C5Db90E55C625da0489AbE0506c6",
    "userId": "735061237"
  }
}