{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543867105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb217b5799c0471131ff28badde04fcbe5380df3196519ffc1e3eca90c069c93",
    "signature": "0x027fc9f2c388fbbd562406c2c3c23b7f04d109880035e0fb536205d2e51dcbd17e0a8f537fcef38d1ae04c597423ad99057ba37b486d92e01536538bcb4fe96b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
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}