{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661101608",
    "entityType": "User",
    "nonce": "0x845316a14afec31a835de79150afb95365d3d58c24715f8aeea449b445c5b43d",
    "signature": "0xc5b2d6dfa75a371abdde4f994dd2f53e5c4805290ad6631877631b6618d8cfb74fd0154a5483552975ae0f93c2df44eca30fb5ad05bfe9250a41c7f80234a5721c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}