{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379481128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78dee4ef7b241ec60aebec6bd49ed85172bb65539bf2470d3a25db98daf86b7d",
    "signature": "0x26fb92bbb4dfc95f3487ebc4060abee148c3ba66ce10589eedece5de9f662a263e2ef538b48bbf738bd4be0e1d639737c3f27164d1648abc9187f6aae63dbb9d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}