{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157003088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbe7ebe95086b909e74cbfed1e4899d77af619af8f57e0311939a53ce8f39fd9",
    "signature": "0xc7536c2c131acbd9fbf9b3f78dfd02a44df06bbab67e312386273dce6f0be8663b83acd8fbc8f76ac4893e6209119b9b7a13d9e7339a219883692ec22c2a83891b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}