{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138040",
    "entityType": "User",
    "nonce": "0xe48a46b2ada23fb4ba78d68b931e377ce491a97880fbbc03994624f7caffd93a",
    "signature": "0x8e4e37132d168146cfb90f4651868f77ae2166f373b1a5b9677162890fa56d1f7d9ffeaa6f2da66588ece60ba327d9a3e5dc0c4b77585d20041d541a1413701b1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}