{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125044538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x863f727a549624e915e8b761d6088961dbc6e496d1321a1f2973eb1cb829cfe8",
    "signature": "0x63d671ae0a8cebdca9399e15c1e8dd92fd7b45c17d4cd70eeb2041ebb150c88c2745cdab1bb0a5e9b69659b0c5864a5611a2cfeb1d166566281bf879c227e8aa1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}