{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf82ed15a22069ecd1f03d311ac9926283ac58e4644643e0e3fb96e4292b5949e",
    "signature": "0xc0392c3e03790babefe876b2e442f422f9763776c21b23e836d718a28fd60a3723c569982c0df9904087732de2b5b0b34a6369909e84ad2e93eab24099e033e31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}