{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365691330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19f1b6abab6b1cf8e9e75bbaf6fa11065b750d68781c04eb921e107b5edd2c41",
    "signature": "0xd4436d6f54321f487600b41eb295c1992f6eeabaad14d63f7a5853759d2e2afc4aa8ee023a196eb8196a74419bdbc9b31a1ade8342808b5e3d7f4526c298164a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}