{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98d787b748e39e846fc98646fe6df012a254939b6e83976bd556b0b91d6600d1",
    "signature": "0xc73cdb3eeab91f700c555e5c404fad094eba99424845ca5e751f8113e9bf4e4a3fd5b9e963798d239fcca259f950db12d9a8bbf94307d5cb6dee8b0d48f1de0a1b",
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    "userId": "620307004"
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}