{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x685ce4103687d1d893189834693d9b5369e9dca33bdd2c7fb34a96113ce54916",
    "signature": "0x22088f47a84cafde7c069b0af33aba746c11b270c7e995ba51a59fb5fe1b2a0f7c632138082755420f13c60002f69e872f46309120dd4f7394a520fbc086face1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}