{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1902809378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f71c262f9693cd9fb6c585c09757c88b3de26e447d686d32c93939f85aa4c21",
    "signature": "0x6e5aa7fe33bda099eaa462e19f13f22cbeebfbcbb8cbd2ea8df0d618dc7b8c8b0973bbedbeca87794832f504da769daf6a96928ca9f5111014f43693cd8208d81b",
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    "userId": "77551267"
  }
}