{
  "manageEntity": {
    "action": "Follow",
    "entityId": "322981683",
    "entityType": "User",
    "nonce": "0x4322fc4a98740fdcb327e173ce7e231ef3b1b421c951dc4695589b50dc3887b5",
    "signature": "0xde11618aaa2dd7ab7d32ce685f88fe8a9333f83c6edbf417c8dae1735164ebaf7ecd7be988ff598b95dc98ed62e9b0004b7997720274b2cf2f90dad378823ef11b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}