{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf21a19e27bcf1f588ad9fde638fdc90481d4a63dc9d1c5d21892b8986bbed381",
    "signature": "0xa450f24b5a8b0261bff9cc8794828f15fb76aaad97a62df30d2c5586798e1b8f6758cfe36acc9e5557618183ece9949238fc316004920583d44e21022f6d34b81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}