{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205749111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f138860b9ea0ce17a65c7a1574aefd6ee67d9f386baee8e2cc2a7f4e804eea2",
    "signature": "0x5365304e7f924d00d7b38d89e879b02088e4bdd201d75dfe89ea88568b9246c10fb4ca565736fac071a8a31bb696af652c15a18d4ad8d99808f7baad9d6245531b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}