{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x237afd692770aaeac92982e10b874b70e18a491e8d80c5f11a275a6b3fb033c5",
    "signature": "0x01b59c0aef3e9729d60f794fe1935aa0159d23739ad049f9d044f81fbd7c0472210d0190c32c00195f3bcd688a82e171506c01301cfe2555717d155dc05c90bb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}