{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1787414330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90d773cfea5e76a4ece883fc3d797ffd618144a7670196017fa3f03372ebb88c",
    "signature": "0x650c88eca3a808ed18f1d81e444e2e8ed67c025e13801c1d7e01679808d6a1146050644acb72bcb4f2e0c07f49d40f63ec0a31cac81d131d126ddfb5ed2ec1381c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}