{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165558612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3e95315b98700d06d3c9113ae7831216dcee6deab392ce4a5bac8641ad33473",
    "signature": "0xef551b3c5ba03e76aafcc61855107b612c19c0150f2f96a1e89eba2e86a26f8a3733e8220e9fb414998f2ca8d039f2cd5d8e107f86a8b9bdcedb9416d4899c1c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}