{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1162289819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7f03b691837325d457a7c79c728ac38dfda12cb4fca84410a6e8741c1f33b23",
    "signature": "0xa40dacc747df4f87e1fe8db2083de71f89dcff3e8ea0eaa4467bc660932d5c2b577ae29c5d977299e027654cd5aec3c915494b2fe2ddce23109e2765ceb099b01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}