{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1423112627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05f4039f9b4fff16b3610129653377930e1acba58ef39fbd4e5d410a24cfa8e3",
    "signature": "0xc79b9450095036d66527952f868bbb7238333a0daeadfad4fc75684e3817a7ca0d188e425e5b42938123f36e9b54acbb279ffcbe2d91b6b6af49c01a73c6f5cf1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
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}