{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295092062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84fb08800cf2561669629d6d203c2c2b5c9f6a701694be8adad4ba5b5a5484c4",
    "signature": "0x7c735231364500df1416d49140e6d599ff16b2abf8449e3abaa9762a8c268bdf7581580d0443981624000b29eec1fb80de9f596843fc816bb922574a570181331c",
    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
    "userId": "94334210"
  }
}