{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834079238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88277551ef6944a7d384e681cc4bc5650e1c534929f711193c87deeedf69a23b",
    "signature": "0xd4d9f6438c03c55450e194767ed00a6442abf041e447ad0bd19cf4f8a81f8fbc539105eff212408ace432bcf6b6819cd45c6fd0b6dee8a112083d02f0cf093531b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}