{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020597522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x025375492d77e7f4ed3c0c9d3dd2889762d341480947c5ede9d19a5b8f88b46d",
    "signature": "0x4721ce2b54ca0b8b8789789bea126b4ef0c1ec8ad47a512aea760ab958214ecc3dcab39c6216e80cacce904b1c313779f07c75c421f68f23eb4d96e0578382431c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}