{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88bed8ac0d789da1495d8922b76d2de58802c6c00e7abe374368bb38cca904e7",
    "signature": "0xe08705870145d2771c10294dc98ebef922879865dcd6db17658dc198ffb347700fdc0b70b9bd487743b7259cc7824a2b748d23f421efde2774635ca4e832f4ec1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}