{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dc0c859b101db51ccc1c0c2ca4d0b96601fd8a0ba94a156d8ad884db5a55eb5",
    "signature": "0x9b8b0a3b43f4019eaa24b44bbcc98c9243f4735dc5212d586e546111347318d502fdc02fa7e105f3bc13b401ee5f725b4bd940ef18677e28b122a14c917848221c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}