{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2066142618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa84401744bd98bbff278ecb405017e52be48211c91408c0646afc27d6240dc3b",
    "signature": "0x7edee834e351615b8ff456f872841e2c280cbdda9c80fec5b677b1d496d355d35a9d2d4975f0250b07b98a9ebd2fa15629d6c5359cd098561ede9ae70da2c2f31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}