{
  "manageEntity": {
    "action": "Follow",
    "entityId": "980331",
    "entityType": "User",
    "nonce": "0x6f62b9dab5f44f70f983eb0f7df5e16bd112bbd018b0fafbd77af8f837384925",
    "signature": "0x8399ac90005163fea3a03b7965d4f6eb9b0dcac735a8732e9e075c84dd37418446222f59d006bfae487298250d1143a3bcd1555e84db9032a77b7ff907c9fb521c",
    "signer": "0x50030fbe6dD7CF39a4Bf73736736A06Ee3820C31",
    "userId": "339715673"
  }
}