{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1663677946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa58feee680fde2877961429ff289e92e0eca2c2b8024b88a7bdd89ee940bfb77",
    "signature": "0x5d167eaf753572516d334c7b786355739e265da08e1660dfe25bb3558e2f8c4c158a597f403960fc25731de31ca7452d91a36febc86cb7d06594ff1ffc04f7081b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}