{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337999",
    "entityType": "User",
    "nonce": "0x280bc777060803dfb0d77fdb2f224fc492bfcac229993bce2c53a771718d46b1",
    "signature": "0x7bb7a806af329d442966901fe07743a1bd68d6a4b32a6f9e24c54515ac91921e3f1834daf69d14ebda6f4e12bfef71fe45aa80610ea80b590086a730889141be1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}