{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xfb50713a4d24a230af31051b30432d958c5dd6ede6f7c9e4a43c565fb4a8f22f",
    "signature": "0xbe1394f38f977a24097411e4c55cfef49af2fac63cf47641d4bee913c1cb2e837e7ce53b8cda02899d37fef8c28a4bee45883728694240b478028b7ff559e85e1b",
    "signer": "0x80BaBdd7604de656E45b52EFA056548D7C078B36",
    "userId": "790313179"
  }
}