{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144086792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c9fe1fec51a8fec4a30f404ca8fc1a861f4d51ce47af3ac23031c79ae7adae8",
    "signature": "0x095f7d22ef2dcb20813a92a8ff7f725c7995ce4142819563e57f30b9d7515b5b50667415a974cc1d07420278d185ae5613490f38fd2721a2139f6cca2e07f86a1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}