{
  "manageEntity": {
    "action": "Follow",
    "entityId": "751733",
    "entityType": "User",
    "nonce": "0xf395519134705b8d62aecb3c43433209afa8ec3535466096087b6338f3ef2bcf",
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    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
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}