{
  "manageEntity": {
    "action": "Repost",
    "entityId": "542654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f61512b83398aec483a02741ca40015f720fa1e6256a8ac1a2efbe025771847",
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    "signer": "0x5501467AFaA7897fBBD65dE583c7E74577B92f74",
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}