{
  "manageEntity": {
    "action": "Follow",
    "entityId": "940003920",
    "entityType": "User",
    "nonce": "0x500fc23e738066e69c5c49d598002c7f1914eddc4bac4500f2686867d798af7a",
    "signature": "0x04286b659c42afb36c48ce66620b76dbe874cb2503d94045ece8801e8be8f38c67543b22d9a651cf029710df18b2589fb0f0c82e6ad0f6d269c71218f02dd96b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}