{
  "manageEntity": {
    "action": "Repost",
    "entityId": "42170404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x594e5f61d1242eee5f807214fd731058dfb87222e7efd669fe1e9394e02f4183",
    "signature": "0x2dc1ad340c5b66284bcbd84e56630875e80cfddd33c5f50a923450f665b808ae670674e8116cda51b260083b6dad03c85acaedb1b5606554a4b58fa5d2e4db7f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}