{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807110338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16bd63df198d31dc18b6e9335c03aa67117363c974aa00acc87163a3fce865c5",
    "signature": "0x331eed030869ae927d9078c24b53ea43b82b8337645f47a322028d2c97b5bd1560856c00735ad4d95e279d7b8fe8558d435ce3fa514ef92814cae402411ea27a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}