{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x78ac4cd52d985fe27047587e84e8f657677a8c829af9e1c5bb1ffae7f193570b",
    "signature": "0xd0fa669383ce2b0808eff850ca93258a02c3ea8dc315b75a9268216021a7205940249947f7632675d741af639362afc1be652edd76bb875f588fc351962286a01b",
    "signer": "0x28d58838d2ad8C5375E5C474212B3A63653E42ae",
    "userId": "418168392"
  }
}