{
  "manageEntity": {
    "action": "Follow",
    "entityId": "950478625",
    "entityType": "User",
    "nonce": "0xebf62230f63cb1c3bdc25eff7f44b9137b38d66d69e3ab96abd9ba41f7dc41a5",
    "signature": "0x42e28aae102a1513200ff72d665e26859cd626d3a4e6607e754deee935c31af07604458295b0788832a5602e7af73d4089d123e5a923b12956d805b3b25dedaa1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}