{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1660050823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0562b77ff6698789246378afc964f85c71b09014793ae745b5ec9d4d2aebe29",
    "signature": "0x096cd4eb05f28de5a9b52b946451d56410ce9fbaaf23cc7a6a3c4dcb60c1e88b14fc70a6009023b26863d9a9c1b2694cf0f3146b3625a7464c86256d25ee04bb1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}