{
  "manageEntity": {
    "action": "Repost",
    "entityId": "438760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2536b7c01ef2df7b7a337a72bac0b60bf11119668248ac47362ee82e95ae694f",
    "signature": "0x8c4ac24d3255dfe0e89d06146b5e046557832cedcf01fbba816a36b97cb1d88e0335f2b3336a0c5feebcac440c1b190dd795343cd20c5c9cc7583823694e40e61b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}