{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585533498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4acacbf79d577622c719b3f6adc855fd5c6c08029eb78d80cab0fcbdda3cde36",
    "signature": "0xb2decac63e6d351a476e8a7e5aa5615c28b950a9b8b84bf7b3418005959cfef91eaf6da73a939653c3ba064bc16b6cdec2306df498bd1fdb32bb58135f453ae11b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}