{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1755",
    "entityType": "User",
    "nonce": "0x7bd4df2ad4f8c0597f475d2501a9bfeeb82581b90f45052ae281693402f6c608",
    "signature": "0x4b54a5368090673e3ea59df643c066eea06f1db7cd92010224ba21a3de3f2c9a085fcc447abb0bf0371e6290d924f938c3df00d8a2fb2dadb08986ebddc5d7e41c",
    "signer": "0x18be9307B2841623751D878Af57061446fDD873a",
    "userId": "62955"
  }
}