{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6076761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fbf868171aef10493093f296a4f87a3074224ab475869e3622d4761db30f1fc",
    "signature": "0xed277e80c9dcd4825717464c5db361a7ecf87e3f918e937605d3508830ecb9502348faf8d4688ceb3ff1dda2e84fa4917e37d0bc0fe0c202b8898bdb8ca6a81b1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}