{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6da94ff3503720b88fc8391d81919847f26fcbad78526b5d40ee05280aba375a",
    "signature": "0xbe0eb906495ff53216d0f682fdd9fa06022301c14497d963f201ee68286111e147b828624d778f42d1685a154c5551df10e9661f1a313fbd95bebaf39c84391d1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}