{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "69196",
    "entityType": "User",
    "nonce": "0x26ec3df93e705cff9905b77558623457c5d1cb9eb73ad37a5ef9a6173e1afc3d",
    "signature": "0xd5441cbe86b4b069745e7e1e37a5b9830dea8ea67e8ac61ed8a269c7a44920596cf8ca888a1e69fcba77bc219067a742ba635f05ba82ced5c4594a062ceeb60e1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}