{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428106597",
    "entityType": "User",
    "nonce": "0x7064e8a7ddb2256f77c1e97b06be972f5e1d483ecd30a7641a85dfb661345e4e",
    "signature": "0xe3e1829947fb12514401c8b650e5621713d50b14626b2f6093a156c122424ec73c9fcd458a9623dd665c379ec128fbd93ee342d080e6f0bc4a71a7e2a7ea63321c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}