{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "323199",
    "entityType": "User",
    "nonce": "0x97e3bbe771216a9a8f63ce98b55203c48d9ffc433dd3ae3869d9c5d2b32ee060",
    "signature": "0x5071bf1022a1197aff1765d27544594a0d77e1ef80db7c5a87fba4cd71ee9ae021fcd698a4d8bc671d893e87182562920388a029b5f1ba2e5aa7adeb43f1a76f1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}