{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192889860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce59cb21c9e2aa5b328b465f5cd94a730ea1871732b3976eecf091e1deffae4c",
    "signature": "0x97bd41fcb60e3fcaa1561c193a275be30c047219dd1661cdddd0ca447b4bafa0295fb63743f79b8c1f04f78fcf56f2d0c96722d97bc605bace37d51df97514931b",
    "signer": "0xAB2749550127A34091D063656b438b6678114fb1",
    "userId": "49269489"
  }
}