{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1197059581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9d6e3b660bb46494e2ada533d5749e5979f8ec98b92761ff8a196ca7c7c77ea",
    "signature": "0xde5293bb9289db8f3c56c735f3711b836e034685e7dd11affb946d3290cf61c5094eb134474d88337c05c70aa20988d1a546ef7751ad2df2e890f6fe09c7641d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}