{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b75c6d63bb863e8256a54968d7e61fadc4bf4c7f56335d0dbdc53e0998b4f13",
    "signature": "0x4434bdc20e3bf95b8243eb503a19b5cf41083030fa6110e9d4ea720c06e4c2dc71178d0fd4d6e1ef0be6bf610c598570906dba8ff28bd4ba026828403b12f71a1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}