{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d4bb2a25ce625c1b877786f346f5da6a076a610b50b0bc608d1bd87e2155ffa",
    "signature": "0x8fb2a0e1fedfe8999f87e302a6580ca1955a6d6e3b472107cce19fb79e6ecd277ebc9bae43989d0d9ac018186bd7c88c855ca7dbba317352e4987649df1619121b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}