{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x4c85405e4b7d25b6122cb67b273d6bc184ca33422867b18f6d74184c6139460e",
    "signature": "0xf3d348ca2de57181f1f8c36897909765401e827509b9bf1b4cfe49a2e9a4acaf3b47e19aeb01a3b1ec08a560f52f3c6c82acf81899ae1379468dde1ca89691901c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}