{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1558708765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48678453c95460eb01c49d8fd06d2806da99452e1873a4edf85c96333be4e395",
    "signature": "0x9c88764066f9ac9fcc2a61e9d7dfc40939b321e9752cfc094b7a2a5281df205f765e53298f72a5c3a4c5a1790280bdfcea7871f976c934783d978d8919e699121c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}