{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909603442",
    "entityType": "User",
    "nonce": "0xe907848edec8c84b5d8b12c2b218048431576f859100840f760e1211bcb2b2b4",
    "signature": "0xf709e75246ecc2c0e8a3fbbd065a0d1826e1b4890acc7f33112e3d1975bf4cbc6ce238684ea2a2e5895c604e71a74625e7c8c22cacfdf274372f1e747701d7e91b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}