{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x0e69ffa6f287b5dbd02543eaf0e9679cd3132821155cd1ef13d3558bd4b34b75",
    "signature": "0x88843783e667964846c956c914cedcec12d483bb29e1225d7030e9e406556f766da43ebf530cf3c173b97b96f88f3533550f7313654db46ef932a729b53783841b",
    "signer": "0x12bA38819025BbDfFA647ea1021E87b778e10191",
    "userId": "112337197"
  }
}