{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1729493443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9606fb51309bce112d13f09f59754b51e94b784d894e70c2cb58383bb3f8509",
    "signature": "0xe95dc7089cc917648814c20f00add6b3413eed772b4a918292810e38b658ff285e0a826f58c631bd6b6f7488d6609cfab536b19e78e76a9961947fd9e45591241b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}