{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21c3d30f890d2f36e163227c7c94907e3b5c59be8c41b0ecfbfed8a657260318",
    "signature": "0x0aba8fb1809fcb28391181969a5f9f558e950c96d32698c19b3ad1903327829742005997ad973c9e7e0c7d164df9543e9783628caffc372b69be830c527b336f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}