{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4fde7f968b70028a26c4b88ece85bbe6c15f0f5c0786eed4cfca54a5bdb1007",
    "signature": "0xfd6b8dee1d0074191ef2982e26f67a9c24fcae45e6f90a7a2f8b7769d775a46d0d91e7ac1672c6eacd64118e2b76a28f121e69ae396d225de9c1eba0128c461b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}