{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60348817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1be148c50102c209921831ea88c70ebc2f5d31e5871865f3720581049a249e58",
    "signature": "0xd7a5ce0aa3136464d9e42d3f99b515ac887e5110631c034011e395e4e040d5f9144416bd7d16ff116789e9bdb9f058e497cf39803523709128065fd394b7d6701b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}