{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0f8c1b5fb73db1fe49637a2e8a1b2faedd8bc4e523993a2b1314a4ae26f2e4f",
    "signature": "0x1ac8f10da8b720b09a85603df401ed06cf00bd2ebedb5f949f0f0cc95157bfb27eecae8da6896405eda769c60dd0713f55d15816ce809b0f22cde312a8f02ae31b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}