{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126324206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dc819af0577538b52b835522731c111672c13484eea25c9d52b351314a382f0",
    "signature": "0x348b41e42636110acae64f4ecb21f4638c4cc093b5a2cd078baa54a106f665e83d991194511554a4effadde0c48d8edf78765ae31b67e1832897869fb03e8c951c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}