{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x23b6a40c31df9187669b47a7fc515378bc3af5dc4418478ee25de08a36f04e21",
    "signature": "0xf84a55cb74be3a8f6bf7222e488a4031db2fe19f664183af37735161666b46b40c421dc534a7040a617eb46d4d68e7ae23f5220c5c497b69f5a5f9782474802f1b",
    "signer": "0xdA4565Aff71E89bd0dD0a76470E7c3B53bDf979d",
    "userId": "450772943"
  }
}