{
  "manageEntity": {
    "action": "Repost",
    "entityId": "825648362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3074cfdf63f9a5dd01c23e357df36599173d90ea351dc903f1c243316fc89851",
    "signature": "0xfc7f1fff8e8309eb20dc8c1b1b3766b2beaa1a86493079a0f9ddfb4bf9264e4139703e0deb6414dd61bc960ad5f50085ecba87a2c95c3d352d6976f92933c9f91b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}