{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200730573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e46e50d48b3fccf30f986c8a6bbba101b282ad43df77faa7092b4bf9f043675",
    "signature": "0xd09781b811ada020c28af41747949f496c0c96451190c1e0ae05b3d822ee7dcf7eff340670ac374e86c7b920d45f2189fa7b7c57baabad43b778d2831e748ebc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}