{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540149669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a33842d65a98cc742db1b673d30ab68e04f109b4c1f937ec1b18a0ee24bd17",
    "signature": "0xb6997011de5b5ca3f66c9bf49e960884a0f8c7b10f04112f1ac064573d3c19bb2332e9ae6ddda48b2ac1e862b28527871729cb62bb4c7ca727f2a8eabf0d2e5d1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}