{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681340898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e194f61a6d85893c75e99492f65f555c2465e1110aabcf330627d0da4cc22be",
    "signature": "0xc8f028a2a4048f5818a72057930ede889f1c73cdf53bb83f583ab6b443a5550247f7168872fea0a5a17aa412e43aa211a423d9c577a8c81cf3be5285c95f60ef1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}