{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030039400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78f88669e28801b32d44acd90907af0a8c7ef6944d5927fdee7b9d4c9506bb50",
    "signature": "0xd7e4ab43ac23d024c27144d9b0a132a2a59e203ca3c6f8fcb204ef5ede1f56a972b7c91700c7374bbdc9f9a8ea4a84794fe843012983da92d900a0f71fea8b491c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}