{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2137584504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39659dd84cdacda601fa25305edbfd248fdbee0402ec5225f2ec47cc1df7c622",
    "signature": "0x6fcd771d629f6df4a469f529de53d6209d6fa5c9004f2ac3a86f72899aedb0cf19fde7483ef46c8fc4c91702e3e1b91d415e83a352fdd233f20c9e71603c6b6b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}