{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf173c73d0574486b1e082f81b7418cf9d1efd83e6e90fa8bece658cd17daf683",
    "signature": "0xa2b9a7511e16851af57b18098094a3cf99b9afc4a0497ca6fa3e513cc7d80a151dc337f2e67cfc295cd29b57c265a33193c1acacecc8b931014ceb3978f263391c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}