{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9109c3762b9b98f6a0b761424715cf671c755134005dd671b3ac850f246a4aa6",
    "signature": "0xeaef212fdda1af00a5b76bfc2866576338b8d86fbc316d7b942042b3e7f530e01ba7ba76074fcee73b66507a42d094dadf1554a82e29187e41a04576cb514c941b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}