{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3be7cb1ead784596f3bc769923779e28f50113a8a3fb847f59b8abc8ffe30b4e",
    "signature": "0x0ab05def71db0575b2dd0eb7699c288787236be7ee832d8781cf38146bf2ff9f31119359739b6e6f2085f22c465442efaf5f6dcbfa797451c245e225bdd51b731b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}