{
  "manageEntity": {
    "action": "Repost",
    "entityId": "343243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x908bb79b11791ace087d22bd000e8c28906c432e038190be18be653de156bb49",
    "signature": "0x4d9dc83e8725c842e504a9d21ecf8da5528b739c45e856b999030f3a50a86bb35cfe06b7fd73c36217b4c06a0675c81f60b765aea056d78bed0855b11e20cb721b",
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  }
}