{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1376080729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2201e64606a0d0f054be6cfbeccfec26b3e73e8a486695c08f6274e4fae3dfd",
    "signature": "0x794a7f02d67901d7ee7436868f9b7aeb6833cc40cfd57b7d71548ff59b31d4e17a3a01ee982bd4347ea43b6ba1e29a80427c87d12bdbd86d3da196a376d8240c1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}