{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231325044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09c7ed5876515a9aa23c9feeda9d17120455e26d39c6384078524ae153cc9625",
    "signature": "0x167cb49b67fdb8b4e5620cdfacb2d87f647fa0fa9a77a4b18ca29eb3fef2de882d8c04079b7f705916062c4559fa6b496128f5fa813ab1b70477b36132980de71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}