{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107340759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13d7210ac2aacaae271d5ada029ed153840d46f729999859ede30089d9d035e0",
    "signature": "0xe65375a117976d2f5c5b96db883ae87accc437811ca8065c1fca41f6b111661c0546280bfdff8d86d6bb3793d37a768bdbefc798b65223da9344a4ea3f051bc71c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}