{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247236226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ff607450acd9d66fe31719d6a633489e6ea660a17764084a8a8c98ef86a6753",
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    "signer": "0x1080460F21DCc82D7160d2C77DaAb22a92c4dD22",
    "userId": "162106877"
  }
}