{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72413443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x513ecabcba6e436732ef8836775eec0b14018d753421eec54ef440d9bc16100c",
    "signature": "0x159c5d35b1a1aa8562992a7b476167c696f5b78c9532783466f745d3452b43a17d96360ded832827d796c0053ab8a166c807ec16050c6446130aa481732098021c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}