{
"manageEntity": {
"action": "Follow",
"entityId": "577212567",
"entityType": "User",
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"signature": "0xab1716b4a7d35186a4706d19e789982f6d8b5944791e202516b01e9bb13fef0f6cc62683fee8164d183fc4430697cd01dd1ee9896fa7e30ee635b1ffebd7d05d1b",
"signer": "0xB5E0795Df1947c84D57C282C1B7952bF94C8a9a0",
"userId": "520193578"
}
}