{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430493632",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56033258fd36999af2c190f7d8ca97e011be1cc247051a89187983e911412f33",
    "signature": "0xbec7747a4489fa5720dafe22b6a5a165afed44d325ae1d3b0d30a40b31bdc9880cc052a6b123e0acfda4a6cf5a4de9c3e204d10d2df4e627d689f12e621b778c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}