{
  "manageEntity": {
    "action": "Repost",
    "entityId": "676869249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb044518507ea7817b27745d19113742214854acb59674e8d2ca04c67120dd586",
    "signature": "0x45ad9a14d3f03360aa640d668b1a09899e6c6aea15c6b0ffda81047f6829345c56fd826bb197b8d35a9ec3b6136eebfa7a6a1d49a1ff18be3cc6f161469f841e1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}