{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe859bd9c36e144a28fdf1be79b1afa3f93e16ada48656d03d9df91753943a9e1",
    "signature": "0x99fdc90977e36a40aa8c393575109da537bee50f56c4c659ae6cee5299a6cc506c9f1aa4ef68c26813ed5e369333756fc2a17806561f9ce4d0df61e2b8e2d5ee1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}