{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1934687879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e5564ffed388b4e82512d8a9374b3e9651fba233d74c388f50115fb9548ac5d",
    "signature": "0xec3ffebc2f2c5917a9fb5e5e7e1cac0ba8e0f80480a5055aa51296003da7793f2ae6ef543436da8787eee2cdcab5cf5518368edb320f96279ebc39ee161aaf5a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}