{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546777823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0af734f31dfdd719a6ba6004b47bfd827295fba1a4f23ded40543a48e4b439da",
    "signature": "0x6386a301ce91eed74560a26ccf86cef97c3082a49be1f4aeef075ce655f2f9e40812e58543f156c2a3cd9c626b6f92609fee356cd62315b4abbb9380b03db6421c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}