{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1892660374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2c23d54821110ee989382faafacf4900f951113b8afc404684ec881edc6efc6",
    "signature": "0x26ddda8b38e690127dfed90d3fdc35bccdb26c9b7d129de6e1b4e7c6e3f1daf70852eba6ee59c81bdc881cb7a671e60a05ed6e7770d6ba28b466e9fd2e156afd1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}