{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6293ec02a47f036f89eb3eda9ee0144c61efd87319092f49ec5d95fa16800165",
    "signature": "0x948ec38a3eaedc571e9490a939ad6bf5f81c6c2f34660e526ee8c948b1ba1e0c5b81578aa133c0b36205583b717d2f3a702a76765c3bcd9c11443f2638ab60501c",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}