{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9563227527e448681752da5d9bfa70f98db52fd126f14ad18df8f141b73dcd75",
    "signature": "0xde03c54c0b19ac83151dcf18c50bd6b082b24fc2b828fe95d52fdaf0a7d068022faea66f14b1baaaa18894ea21732e564896d826d47072755432e0d6bd0f0b6f1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}