{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672",
    "entityType": "User",
    "nonce": "0xe342158dc12646a6d4f4fc58c02fb902bd701cda3e84b1f87e1bc100ee62876c",
    "signature": "0x044f3f39f9c6ca9a835fa3d033efbc308bf4234b5cc87239cef5a4ead6c49183561fd36402c928ce67067dd66f02bcdf721f91e244632f6947c87633acd3899e1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}