{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2001684044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a96c1575ff889867d1dc2e875059d9f5dac2e0432e820d8db4097473c3b4ba",
    "signature": "0x89a6147bb7298fe584b2caacfaf3c7a837c9068b8e59d914092cafe35b3b5ef41bdbefe4b992e50be4a839248fa660f295e1cfae04967e39d2ad1f18229ef5941b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}