{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78873e41e06263f48e9ec99ba403f1d3d08d4cda4c028a6aa03a4708d2abdc54",
    "signature": "0xe15436e6ff58f3aed18ee9fbacfcff13ec5074e04b96649d210a9a7409cd843b343023aa8a3227518db319f231a7dde6ce9036bbf2964494801da644404131401c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}