{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x3d5010128ab11d9e470a340457715d39efc439f6e268f1667ed8e66e6a402cba",
    "signature": "0xce199c9504e28528fed42ee104b82c68cf4f508fe0a4969cb1fcaad437e4ee015d1ecb93f01fc0d97a6b09b43cb7845e4f18c2769d8fdc72889cab2b75fdfbda1b",
    "signer": "0xBe9B6f5cb472cCcDCEFf1f823a3Ec32D93CcF9C1",
    "userId": "944117628"
  }
}