{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376556445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89202d51aac46bf17e8ec42f40be3a003dae3e9e604107f5b36f394f5f6f2a4d",
    "signature": "0x2195031116dae57e00da5d29109167f91790c2fddec84d193e3142199280e0bb2e1607954c3221bfa9235006296947cf3dff247858d9cede85abc0d4e97ea7d11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}