{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569864099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe26a136994fc13b15c79436e431ad458e9e422612888ea9115359c9bc56fa76",
    "signature": "0x61f9d6f1732b978b4d10181bc64d10830ee349fe478430c994914ecd4139ee1e130587092f39bd099487e1cba9b436ea756ff066e8c3f143be08140e767290781c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}