{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4500",
    "entityType": "User",
    "nonce": "0x92f7aef7c702d9e4c3851b09d5931f62d36c2ed31af84256d80285f51cbd8ead",
    "signature": "0xb596b00ba71025732d3a32fc23c1147c9c81527d1477d493e61a6b8903e806db2dc4399b4c6294d9018edfe7e3d674a0ab652646e15ebff8b23ed43d1000893e1c",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}