{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba729f27ca78121265508e190b6fbd7ecdb7ad30d93fcfdd65db92416c72e1ca",
    "signature": "0x65377d215b6db2daa412db1653c8c745d30c0937aac63360944d105fc1a2d830525b8356bc0ae01cd3723f8b722a7fc941e25dbea204bae91dc1b83c9f4f1b6f1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}