{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1412307663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x975310efae67f7d4d5074186c019b33556ff9efb8222e116726c8d63bcf8cd20",
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    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
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}