{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0xc43b29250660e6c77fbea7f3608705b1586e9c726918ec2109d659097187601a",
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    "signer": "0xFF2527E6A1Ea0651d212A131Df20a0352e21a5f8",
    "userId": "520227443"
  }
}