{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470432590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ddc64a449fd1617c1417049b3b01712ade233db645ec85bdf7313ddc56f32f0",
    "signature": "0xa01fdb0baa177d8005a4f32de0cb6cbfb4150b9a2e71313702be765f11776ac225bc9af7dab03110dec6972f626d3af4c0f9ce3f8227a434bf6ccfc1ceb827671b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}