{
  "manageEntity": {
    "action": "Repost",
    "entityId": "212261402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x956d9cdc2e8c547ed7d1c8f5c8a21920f6c9e8b271df2aca432d0629420392b7",
    "signature": "0x9dc15130f858c192db6c528a785d1395538da1f8e1c0f5371afbafd5fc3fb50a52d9a53607f550b7bea225427d605311c1e49d00a6ac3a5a920f2845d90860fb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}