{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605099821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd27fb08509cc48575627efa096a7f7bb26e242cdd1ec97aeb82b6dcd60099e9",
    "signature": "0xf6712cde3a0d17a538ea275ae00012190e92f8234421ea95f0fc1a325cdb20f8348af895b0be621c82c98cb865eb2f62e68b59d212a7e745112c8dd73e6352541b",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}