{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67883407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x035033cc8040ba570dfeb6824d79ed9d5acff3b870d9e167cdbefe86bbe9f319",
    "signature": "0xf8db716fd696e8ee1fc7824314495488e92a005f72b63afd52d46ab346fc0b982245c037546f49bfbc4db5eb3348141de3ce1258bcbe8e8de1e84aa5f8e64c411b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}