{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401868323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57c5da8fe5822acea6c1c5d82eabcff23017c8e66cc57e22e001cda3f060e605",
    "signature": "0xc7c2251a3ba8aece06f16bdcd1f5641b76f7e6cbb7f76430b20920a3a31a2a3d680cb85a0081d0b742fddbc293dbe5c59884a3beca72c00092694719ac3407df1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}