{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430892369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d0bf4012b27600c9ce745c364f7266e04e041343d7d3e7b067530b17f1608ee",
    "signature": "0x7fc3a3fb59314ad522791edb124603570730b7bf74d16db015a06a5d88ffa22a2817fb28c33cbeb388fb115aba217991d919575b09bf1c8de3834248875821971c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}