{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513945368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49b2d53e0801dafeb8e05dc754be07a0bab89e5928723d397541f0424f2f526e",
    "signature": "0x1901daa06ab89bea50f1b182221d5d0d4f71dfb6563bba709c74c58648ad50640732f7b437124c95af30f36c8b75d9de48182aadfc9d22bfd9c453b72e86dca21b",
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}