{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931244227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1193485cc422248a94089cf204a9662af31a796dbcfc38d606d46d035cc2c4fd",
    "signature": "0x053f9e15581d75019120dc531356cba9151859b1b6653037ee7eaf79958993ce2f5a78a12ccc9ede4f9d01d8104a5f616fab7b7d0abaca6ea3fb77cc570f0c861b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}