{
  "manageEntity": {
    "action": "Repost",
    "entityId": "726079358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb43edc71b30730ec715b76183d3caa2b75c67c002ee841bfd31f27a7df7e0e31",
    "signature": "0xd5d95d766ea9b34238d2d1f8288f0ea8d05b7adb3d5951d045b07215bae6ddd2377bed65ac3379607cfce6092d64708f2f4f96b3c7d06b1866eeb9cf8add763d1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}