{
  "manageEntity": {
    "action": "Repost",
    "entityId": "283819847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb0cfd26b48ffa32e8c2134469044d6d220e78896317575774589bcaee314233",
    "signature": "0x76c90a48d3dc726377a9013a7234f1b30f287b2080d6e26dd3a0a1143d95529a3d7907e92bb297635bcc7304373164b7ae06dca8530d248c034b3e7bd579ff701b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}