{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756218060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ebeb202788710fb3f6f14a1abedafc62b24b54a5d64676c1e8911b8ad17d39b",
    "signature": "0x746c12e410f93e5ff1b278ddcb9655073fb69fd732b8caaf4dbd1562fa376870789f222469ea7930ad8d3e03af2e47136f951cfb6b4bdb195d9f1beca23071d11c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}