{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354403",
    "entityType": "User",
    "nonce": "0x50c1b1f10189e71eaf8576b1247971a795502af5f100ea08016a07e7c688beeb",
    "signature": "0x1c4fff6d8a3b2a64811c782a2edd1df7a66c423ead50e25648e8a52a9cecf9d00adb6dcd143d8df0807b12c145622f2f2bd650749dcb3b46927f925db39afb421b",
    "signer": "0xF2c19977A72e7f63bBbD9063748E52c002b22f6b",
    "userId": "957488166"
  }
}