{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17792860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbb3ffe187b37daede843f4b3280bcfd6935b92da099900e5c4af650c9658bff",
    "signature": "0xce9b8e7e9fb1e61a3cf9fb4d299ffba59abffb8cd8ae5aae8696483fdc51dfbc46474a9b30f973fb1d6fedf753fe56d7b1abc1e69870fb5e9574281cd82f33211c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}