{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250338066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x239aa890151863f67855978a027fdea975c01e95da22fa4f8766dc2c4beb88f4",
    "signature": "0xd9e7226131664d2c5121f6fbfe518a51e5b41ffb4dee2632bc296c2742db712405aa0539aad59b77501ea3d12c32a6ceb4491ba4efb0367e3c3b7c83a93633041b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}