{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x353fb12015916dab185f33668bad12c054485fc63f39fccde4be6065af2245d5",
    "signature": "0x3c00f4ad2b06af1e647faa9fce4ae85e011111939f30b206043b9bbf661a23941f5193779034f243b1b6261664d23fc3a4cb8c29f9f2c2f652bdc06d963a115a1c",
    "signer": "0x9BB87dC82C21490ecccBa3bEA242468C35b50082",
    "userId": "815721745"
  }
}