{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1935754948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce050fb9742b00f14fbcc94391c5971d5fc4cf202b215d8364b8fcb92376cfba",
    "signature": "0xb1aeb76ebfdda4eac65df3309c8889b0a20c78f2066a85922d8ef7c46b0f56a4152d867778d6f023a009a140ea5e1b8e37ea2e94e4e069ff08d57d597a3ba6891c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}