{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x78947827dfa73bc478e7f13c9601eeda5039a591c4782f08c960ecec3dc2a894",
    "signature": "0x7acc28e5264f5acdaf308c448a3c90cb2897ac69ef1fedda3caf0c4b22679c343deff473b518277771d3adc2597114fc90e7746d4b976da7ffacd9010199954c1b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}