{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662335622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92ee0e05ff4b01f81fbefcd8f3423e72f89313d5df0915213f760f0fb92e9006",
    "signature": "0x040d40dae44626ec655a2f04862b6d7ee718bfe74facb94ea4ef384d3ce5ee713509f5eab26401225b5f45abda9400d33cd7470092e6c7c30fc6488a8c09ec2a1c",
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    "userId": "377610060"
  }
}