{
  "manageEntity": {
    "action": "Follow",
    "entityId": "424151906",
    "entityType": "User",
    "nonce": "0x904b2e47f3a87381d05c53746011598660e3f27962ddf48dc14a3eec78ed38fe",
    "signature": "0xa07680219f1cf449afa027eed7f92b8f0dd02794d8837be1c5a525b079a0d06b14d85ac7146ea6231ef30dd81f3367df5bf201066ea6ee44a904d8f40f4493261c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}