{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0xda863d379661aeb816719253e49f5b2f998dcd1ae76423b41511a3d44dccbafb",
    "signature": "0x87f8c1add2f381a5030e2e0ebc02292493d4eda5afd101946acbb6f318fa98b7734be412f01f10d7444e5870ba11643e29b613fa16f0372cb3d039a48018bf831c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}