{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xc94b768d4958ceb5c1e22f966e3ce709923c70f50b14555571677631280eac70",
    "signature": "0xc6feacaaf460bd503d3a768ce20405657817953c0b914d1bbc1d948640548d1644afa71bf5de01a0ea7a1a4ef1821d2f731f02921aa7710113f1740854f4bced1c",
    "signer": "0x80BaBdd7604de656E45b52EFA056548D7C078B36",
    "userId": "790313179"
  }
}