{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68073915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5af5fa0444f1606564b121973c3e516669291fc7d37344dc6ea8471a38545f45",
    "signature": "0x28f5ee3ea0c91af60ce6b91a18ab6f5d0423696987b8abbe6aa216c24158e00518f3df15358ce0aacc50c16ec3bb95b6b3154961f55c2c6a171c34fdba3f18101b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}