{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984789007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6657c80446557db63cb767a986915647b110feea694128feadea0cfc004fd0a4",
    "signature": "0x9f8add43404938eb5c190d902fc2a39018939cabec1f0bd78048d14d89e56fd94102c3911b51d80c04ac16df3a921cbe58fc51c42b5079135a77076fe61ca0141b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}