{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529585202",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7083ffc67f247c59db77ed9a76341703869a2af98f2affe5afb0ce4161ed4278",
    "signature": "0x7b7938e172c853bd4301b24a08571a2d63a00b1069ccd21d872fd16c8d0300913ae869b0eb0ec33c03e00b1ff614020d20c01cfbf0da18fd15ea087cfa8637ca1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}