{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580248090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c47a713eed2ea4fccdff013990e21fbfbe3ca458e1e6d0a03e2df1e3b5ee498",
    "signature": "0x459050a1d092e34cd17c564db4437930f2e40a500b0e81f6c733c4bb24ca639f7b7b8b6043c49c94c97d84ac9ac0b745c01dbd71fa6e1b226b051ef267b11f2a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}