{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1091285612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x567adb5ab446b78e7b11f551bd751d81188d457e8c02905849ce9ce950a46695",
    "signature": "0x129272f7f50d4ccb2a2d1140f3a658edbcc7ecd63634154d483dada8163f49c9322e86edddd6f755d5cf07a5d5c0295d1abdea5c65127907d70d75d5bf505e911b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}