{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023863391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x201a0dba29375d3ff802811e0e829e3333f4a4b6b8b4bf1cd3abfa74afd93712",
    "signature": "0xbc8cbcc03182cdfa37245326ea7ce1ab4ac69061ba448170790d897ad957ddb774bb20e667900d7cb1278051b8a615f96f520b089f28a5fdc1c3feb8e17ad29d1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}