{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988468056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x359624c5668ac7ea54fb066eed2ba4ce08068aefb00eb96adc70a06fdf9dec94",
    "signature": "0x070ba6f615a127b3ac77c3b3c25e36b4867a9b7befde37987f916d384ca4a26e553b0182a47dfb70bf92a60fe74ccfc8b96a57925496def8f43a87de6031d5be1b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}