{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2d170e7d9c8b909e4ddb128c19e68aa4430ef17cb6e9680850c41d38e5f35fd",
    "signature": "0xf1e3d21041035dbec216085f5d5f63bb58c255694bd31d7765562d66180e5f0c7d3c785cc17c19f9a98503d5ed1434320ea8a0698129e6a3e875f269fa58905c1b",
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    "userId": "475275462"
  }
}