{
  "manageEntity": {
    "action": "Repost",
    "entityId": "991293367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadc88513ace33213b72a59a62301cbe5ab39163eddf339ce415cd2d58e08926e",
    "signature": "0xd2dd1aeca38285d0572a97f0deb1efcac98ae45e31a93964bdc9300f1f0c073f29350b7033858a54f3e5c5502a51120f8296a241ab30e818a2b754be0c9467a41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}