{
  "manageEntity": {
    "action": "Follow",
    "entityId": "666815500",
    "entityType": "User",
    "nonce": "0x948ca60df476aaa686dee86553f3246fd646c67033f1f3c06619370c2b4e180f",
    "signature": "0xe00c7c080185cc256465127fa10488e7da9fb540f2e6b0ad50e8bda6afeb84a70b571ebed9e7ac6349589fd028faa56404182aad7bd47a89289a373d2d75e6b71b",
    "signer": "0x97Ce19D122F5b51231cF4DBbd25Ac36CBDd6CACa",
    "userId": "426864186"
  }
}