{
  "manageEntity": {
    "action": "Repost",
    "entityId": "556393345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x018fe315ba1ef87b530b391d3d7622c0bda1c75a075374b7c78893227446f4d7",
    "signature": "0x0bca98db7f13dc46cd7ff4a6c5ec6c3fd5678dc6f11dea162960b87696efbfdc0c4e9e73ab7645d07000b87ca716b90b98a1e2d90e3f1c03fdae574261b451f11c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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}