{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7522b564acad0ff1a152a86529c89fd6d690dcf4ebe72480b276679fc0fa74cd",
    "signature": "0xfbb78adedefdf0fa7736f68065b9a88bb8b5cf078b5f6ac5b712d2b23b4a0790775d85b09dceccd3d4a0ca9bc49eb8901b57528698f493bc64b4674cbe17dd6d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}