{
  "manageEntity": {
    "action": "Repost",
    "entityId": "572308725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51ba82052face9bf671a8b1b7fc0343ca0f38b1946266a98971cd22a691501a3",
    "signature": "0xea17f1ae77c6d05318ed1eb81d516274827981eb889865c7e5038aa1bd6900d96cd1fa1df38b9418609a22f2f8ed1f78ea0566c8c8f9b5e859cb1d4948c726701b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}