{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1481643691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc0bacc3d34f71d17e496c632dbd8d198646a2a1a24a6200a5b70d1972f6f71d",
    "signature": "0xa10d89a12701e39b22e2512701e255062c6b92f7922fea92b2d785942ce0990c0d254d813ac442af5f50ec69192c317f1a375f4c9513bd379df809ecbca67a1c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}