{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594894187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8255d6aad816fd84d14e1d567897caa68839e183d5bccace9a7e746c854c7b28",
    "signature": "0x9feeb0ad005dcfd62f116bce38667717649cf76c563ee5ca23abb68eb1716cff5c1337f38e941f95e405546226628652eb391a04e33dd7b027a964b9abb44a451c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}