{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698149396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b96f54a680d854dbb56090da0722a0cf192227620d73072778b077f10932ad7",
    "signature": "0xd5c7e9aab3ed0fb5a8e0a1cb540685f78409e34d9c0f4b8d3e91a2642da7b68f06b124b5158cd29ec1e4434835466563dc72d6ac22d271b1e077077f6c6384711b",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}