{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x8fdca70a7d9fdc0f4f5cb50abbf939e2a39d40959af0e65ba0757d28cae454d5",
    "signature": "0x8e59ceb5f84f243437155b99a85667e277cef6361a180b38c1bb7bdc2c0451fb7e33eab377a3d64013240dfb449af10b201ddfda7d0550821f48ecb3496495051b",
    "signer": "0xC0f8D2C092ae50e1512d827eBeb817e1ea4112E0",
    "userId": "451729998"
  }
}