{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb46dec21be3aaaf83e36e85db47e55ccd0fd12f64f14ca90429ae54a398b44f",
    "signature": "0x98d26cf0a17bbd08e41bb15d82197dee704264083e6da88e48e4baf8173ff100650f1957b1fa806fd5d1ba77954c21f93d42bd3379f2901633c0ff6c5aebb3481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}