{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1141406438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cb5468b2f502481550748067b8f39e22f4bce752db3aa5fa65412a082d50670",
    "signature": "0x584bd329ea92c378c5a66a7338637e3ec8e7fde633175306afc3186e9712c10c066f2268c4f919030c0c84756f1d0ef5ad1b8942a2b6032a059b7da2257439481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}