{
  "manageEntity": {
    "action": "Repost",
    "entityId": "844591900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24ed46603dc216dc0e78c9ad3e300f263869b8aa0a4f370275988e2c31206815",
    "signature": "0xa11de5d9e110eae91df7aac3f26b25c16d86981f2feacad459a58fec4a006f6f39e98f4055cdf85910847348408980776a96ab6bbbc14d3620a5bdb17d23c13a1c",
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    "userId": "325172820"
  }
}