{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101869800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9238aaf2fe1fb4873e61f3484d712817256f3377ceb3c7758aa469fcd8e866e",
    "signature": "0x0aefd250a56fa96b232bbd189cb38c0a8906620e1045ffaecc811926ece3a8cc4c20efba546d5ee27c6a7fc57c7cb28332696e260d1e48792f7ff5dcc5ecdf321c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}