{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "14509",
    "entityType": "User",
    "nonce": "0x96ce759aec0e5ad0a25230a9f8f13142095a8ef7ababe38551862d86216c7477",
    "signature": "0xf37433479bef6315e5c7ac5251e188081231d1f26ab32e14a4370cbc1556c524441ddfdacdee5ac3e4fdb31101574ddcd3963719d4662f81b14323388c2caaa01c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}