{
  "manageEntity": {
    "action": "Follow",
    "entityId": "578231820",
    "entityType": "User",
    "nonce": "0x5b1c7cb6d45cd92ca62a166f15fadbf0eb52c05f3baed57bbdb446c1dcaf94dd",
    "signature": "0x718f16da65f93ebe99eb98d4fd87caf95c5246b9fa9b78c11be40dfdcba461d90b38ec8d6f6a8e0aeebd5f8100984fa1af33cb2b12d518f3671a515a4c5012191b",
    "signer": "0xe6E712784AE218d79b91dC3A03A92FF0cFbd5a17",
    "userId": "278611500"
  }
}