{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105909880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa42f7da91bbe313170750c211dfb8ae0e660885838250a1c372bc41d70f64cea",
    "signature": "0xf8349eaed130ddf1c9297b5663934b04c924003db7bc0a4cf4218c5d8e5eb3cd6396eb50b8829971155d6e70daa021ad9e717009eb9c3ec645801212d15d987f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}