{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1702015062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aeb9554171a4e46dc614e040a0ba2204c592b43672aea733bc1ec32c33d5e90",
    "signature": "0x7582dac3ae7c6ff43e6c9c7dff4eec979ab981fd894e6168a4eb307a7d8300792cca6591df53fb97eb1e2a9dbfac5e27f4279cba4574228e170beddadaa391cf1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}