{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292805616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6651618f167427aaaf1cb9dd809b5568487ee91000bc126c97ffd4e709a0c983",
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    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
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}