{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xa833852ce57f60bcc01cc76e4ac4d37af6154ad2eb6add9266363005ef28e0bc",
    "signature": "0x532c93dd92a552d2e2d118c15a29ca195c9e042e6702ed218d5282c091a8456065294d8d6b5160079ce08b9d92e4c46751d7224def4f55d03983a19fee56bb791c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}