{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306603",
    "entityType": "User",
    "nonce": "0x110869248980f4b90a7d1f58c66e2f6a748ddc0befc5de6a72d78bf3df591be1",
    "signature": "0xf521fffb2d97ba91e46e43921b9aa2957ca9f2aa5b90126c11a8965368185d481eb285d1f8f6cec1d79027a68716364072e721429f5c64d639a4de603c22809b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}