{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315192201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33193754d1acfcac0d0edd39111051a8d5282a1e2e1d402d90f75a00523f4274",
    "signature": "0xa5e95ed58a72e54a1b371efa1a46895a90e5e8dbcad028e5526ffd0d6a078bac07806ff7b4c340ac95b8432301ee1d98126e5646ba2f8512709058ade5f172461c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}