{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385065506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc42907413930506b09e3886a6d4a94c06f4e9f1d884e8f56e680e1214d4098",
    "signature": "0xaa46f5f620520cd580c25e5815101bd7c6ad125034e95dd8bfc4ab47a98f067005306da2188f473f469ba41e40c7b7ba06f083ff342fec17bf23ad12a095a9701c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
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}