{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315524930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc212d4c6bc6911bde30d874f87868ed8665cfdeb52493d9c66bd743afdec1f5a",
    "signature": "0xc99820d6ad277832768618001a9f650add84bee876f31f9c39f3d24fdf20c4352937444bbec774158f8c2cfa26fc49ada154e6412199a2eba9d2f4e4fef353071c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}