{
  "manageEntity": {
    "action": "Follow",
    "entityId": "353773",
    "entityType": "User",
    "nonce": "0xf3064d5f5ed69e61087d6f07137ba07d91a99d39729ccedad7876c1a9a1affed",
    "signature": "0xafc2e51bdbef7c5a2cdc73a4f97a3cd5ac71fc653036ae102059c92ceabaa15660554f2836f40239a5e52d0193e7084ebdf1f85c0c392e53205b4ba15d6e091d1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}