{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1182783613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x215c8c44268b5680fbd13aef6f92b537d01ebfac327eb1e49a7b316861976164",
    "signature": "0x1799eac6c3e5e0744cbc5aa19d3b9e6476b4a9366b3b48f7de047b4e480367232ec6bf105d51153cb132b12fc4db6bccb5da65a6d0cbe7d4521adca653efd19d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}