{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402820308",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c4deb6f48ac0c849e7e8d40b739460b38be694e8f4ae331e0771cf9b01330f6",
    "signature": "0x91a9dd49d17c48e6e6bf02e7cfc3917e646815567cfb05a9e784f6573ec5a1022e697e94a2e16f6607fbca508e99e7c8c3efbc36a604de84ebf3079d974883581b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}