{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "419183",
    "entityType": "User",
    "nonce": "0x78aeecd188f624a58e0366c0307a26c96934713720bdce67817d9286d00db15b",
    "signature": "0x298ebca10793945167ffebefc115fba2dfc61c67f8d3443c33cc5e1f0b5139ef18c6c6566f6381d2f52d170fba54372dbb867102804598ae6b55a9d3fb82b6921c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}