{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1578513267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe60379a382815e9a8453fdfb3df0b0826f41a67c259c9e33bca1ff84a38190d9",
    "signature": "0x3650a81a442dd82b69ec8575fdc7ab8141bdeeae0bdb8bb2a10f2fd33d32bdbc4f2b7fce91f63fb7c2f3d746ca6a05f3a868d3803344c353ab58dde135b27c851b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}