{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306115",
    "entityType": "User",
    "nonce": "0x399749c136a546aadadcc3db9fb9b5c74e39c3dbd9f47de141813cf24be163c7",
    "signature": "0x3ea82b99b60322033e1e214982516f8eb585db0de4951d3dcc2ce4a9e0773de5188442708cea5ef4fbde6274305975a02cfedd472b19384bace68c354ed43cd11b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}