{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479691486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x099b8f222f398feb3c069e61d0b406672085f47459ba5170383b34a5009eb386",
    "signature": "0x63c54d56589c14929137bba4968418516fed0f92182347ffec7c4b14fc27074d435c381b9a9eb3d4c3cf8f332776bc167c924248ec8f228544518319dfd2e9211c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}