{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424004973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cce00496c1e9636ccfde946014f866ff911c2eb2ca2270344c66029b347b9e4",
    "signature": "0x3c1e6c421a4e772ac25e8576d6aefefd4514b10d601eb292b00a9f736f68d5293c1cc924e0a16d2ea450fa3ec4bd208abfbc02a41023d6f8873514da4656a7c01c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}