{
  "manageEntity": {
    "action": "Follow",
    "entityId": "99401894",
    "entityType": "User",
    "nonce": "0xfbc06cc500e6dfb9ee865ce55bbdd0a4054483a44234bf1588ede02ea40677be",
    "signature": "0x339a3e8f3cf2fe8f84548af40e2e3635ebc97ac06d8b81efe271ceb11803ecdc1bfa4392746f575fa1ce6dfa2cff52c7952250348012e43b08dd89340bb4c1591c",
    "signer": "0xAfE04b3A47505816aD72A3036422AC553C1dFEc3",
    "userId": "515307498"
  }
}