{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99fc76854b6bacd96e960e69f9659d986bea69b108a8b42d85a50a0ecc2dfde9",
    "signature": "0x15c89535e2350906117f022a67a4b7dee4f88d8caadef6c40228e86a6d54c21f0ca6cc6ce2e60f3a05f09f12c5017255ce3a4562435612fa64a8d62f6b87e6391c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}