{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123475023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c09a01b24986d4cb33d47f358c00a5b19c27bf64ebed2b6ba665531a19a798c",
    "signature": "0xaff8c5c78633ee87c32fcfb58fda9ba0c7bcd28a6531e118da6c5fd22933b8d14a6381ced6f28ff77edee2d1ee28b36aebedb0d010cb4d7423a041c7c0727cf51b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}