{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xfd779628a43c0266f6a0331d68ab88b52f7e40ba77ded0eb82214c2985461e20",
    "signature": "0x3dc5261311afe4e6f5c3bd172e33cce49285094273b7c8fbcee24498327c4ae77ac9a4a698ddeb412db8c0da84fdce4ea913e027e4add44ccb1ad695826457821b",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}