{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1632938500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1706f6c69aa25ed9d7f829441f0a8b7d849e782baeef1c656c077737bcd8ca2d",
    "signature": "0x509b4d9cfd8794d55af060a48ad540c8c66b1540a080e716c3fb00e93511744a2afa93c59cd1c66308ddbbf0c4a22e951c445aca536ec45421decf97e3ed843b1b",
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    "userId": "100011"
  }
}