{
  "manageEntity": {
    "action": "Follow",
    "entityId": "305838",
    "entityType": "User",
    "nonce": "0xf25c08aa871c612e60d23ca18bea161fbca4ad20bf182c617c799631ea0b9b7e",
    "signature": "0xbb5c245a60871006064a504243fd7c6f24ba94a26be2e4eb10ea20519b669bd04231249f852fe5e84acf7cd9eab018f437fb06e8daf435ad11b0f97e88f61ea61c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}