{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15642",
    "entityType": "User",
    "nonce": "0x8a3653dcf56f114d2b7c858c26cf545dcebd965163832be85cd0f0d27bb8479b",
    "signature": "0x992b8f5eb083ff79996981ec555c9f9d370a5a724b6b2e0abc237d922d923dcb63cd98dd79aef3976f358a7910bd14596f1396a8ca5167f180e63240b5c413af1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}