{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130013720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd4709fffaad1d6bdd229c07ac19b4a7746e4b79ea1ef99b4e405f62a7d846af",
    "signature": "0xbf7dda2415dd04a7b8bd6a9c042e323cc8c410e2410da20ce553debdbee17d030b693731dd529b89e9268f2e65f2a117219aa94da8eaed203e0aebda57471b171c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
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}