{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x187d379d2bae89f46eb05c9dc01ad8467301b4efab69a545f74b9dec1902ddd8",
    "signature": "0x1fbeb70daf4eed693b6c16e54a6d2b5169efcdb292c0e43b92ac0d8aca31fd3123efc49038b570f1559a1050f747e8dea23fae3b8abc9e34ecec040bc591701a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}