{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220027820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d53d6e8d47c1f9c69a65e0a896a753953b57f127f3bc3b1d25586a4d0e72d06",
    "signature": "0x30368d3b87c93edc5840842e0dc17a25c5fb17b46c2802c0e3b007eaf5b1fd871a2b7bdec4dd1b7f7febc8aeb0c9efec9ef9ba005ec5f1e4f9acc02c519c2a3c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}