{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0adfcb4a5eab8972c2749d565f0aabc278fdcc2db303d328997996ee7b2ffa3c",
    "signature": "0x9c717dff5104864813181259eb099b9b1aa8fc8b83480fc26f14cd4a50518fe63bf98c6458a42eba88e0232c18d9498ba553c3872621e2359dbae7c12ac322031b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}