{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55fe0309696f5332a07042057f6d60cbf3f118ef1748d4cb23a437aff8d67eb0",
    "signature": "0x4f10cc8945ad93e9ae0efc4f8036a1cea35e2d98ddcf2de2f91cd18fc29ee56f2bbaa08b2f3b5c3f9dee0741e9f62aefa7a7312690a383131d5adf1d857255cb1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}