{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146846882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd31866494276ce8b3cfcb7853e27859ef89b11fdc2d33aa7ba65fb5891142bda",
    "signature": "0x274d628fb07b3222d01f3b6fc921b9dad1828a004164770c89e8e5193cf5d2245451b126bdde072d294f8df7dd665aa5c1a51bb3efba812323a1cf76b0c8d0341b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}