{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127078248",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29d1727f2bba2e9f1b73de2d5a3dd3878432bb7ab61c475cef4c81f14a3b388b",
    "signature": "0x743a026e06487f8d237ef3d540c8d99e68cedd5d4327346076d7e73070acadbb3d6343f7d8e78fde75c3b9ffb75f1d4e376de5760ab5fecad51aeedb19ecacd31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}