{
  "manageEntity": {
    "action": "Repost",
    "entityId": "750453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x751db89dba0360fd0e20581ab0331cbc31f5141e1b7660df9f0b561ae7f2641d",
    "signature": "0xe21c443cc1faaa39161e801ed3e3cdffa8fce37656765c383a313239b24d27d110559356a57941752afc972425e1c2bd2781d7e61ed62aeecb1cfbe484d0dd131b",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
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  }
}