{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956448634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6442e7173ef6fe620c0ebf8a676ec5803c9ff7983362a5a47d325ed8c6afdce2",
    "signature": "0xd2464677dd1a4062935edc620f57e4191a0568bb9df80b4ef3c328c0a985ff8a004608d44b9528180e5018efeb1fd194c71c016a3c6d213c50355fdc7e99d7631c",
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    "userId": "77551267"
  }
}