{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2106332382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd88ce88c74fe79563e2a55fa1dab51ca1ce538bede6cb97b22cb99e18f5ec618",
    "signature": "0x79ea1a155711c0279d63c419c05b71f31f3351e7e0cd5c7415ad93c53e50d0ce63c26385f69f8819ea640a6998d8cbda32758cbb38ee11912f4cfc52e39fd96b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}