{
  "manageEntity": {
    "action": "Follow",
    "entityId": "444778",
    "entityType": "User",
    "nonce": "0xb1696c336299fd711be23f36cfee3c0a7db7ae443f2fdb3266b02b8b77bc55f0",
    "signature": "0xd5fb43c433e80724b62992dd2e5af0dfa68a2a3323e6d2b78ac01331435fea142fde79653b2196a48f272d296d83ec4ace206807019e1dca81ac5c01a863c3631b",
    "signer": "0x63762Ba099c2247aD3755af8aCb1d62705f0D5CC",
    "userId": "851444561"
  }
}