{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1027889269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x532fd3cae37a9609ccc458a5c5b9098ef2542582a8f478053de1d28caa75f9cc",
    "signature": "0xbd4c1334c8f7880a841cf9b0396a1a3a6d775054979589469209f96f86b9b3c429ab97901f136b4be413ee42bdfdda82462d6918191576fbefc0245e46013e6f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}