{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991821949",
    "entityType": "User",
    "nonce": "0x8099dda479b449e9a56d1bb154b561e5bb1d0b40531f33e101ff81cb2c4c9748",
    "signature": "0x804c205f16f64ceb5e5c4cf815cae5d9a40b8346b20f4bcc8448b21b98bb0f6a09e8cad3e74efc626184b97343bde39d52bf4d2d678f1e1cf2c8bedea89239021c",
    "signer": "0x4a4E686a6442e2Fc2495a7d4363B25c583Ea3c3a",
    "userId": "34815"
  }
}