{
  "manageEntity": {
    "action": "Repost",
    "entityId": "358159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fea825aaf89ecbd146c3f325b0e128c11c6e52168ebe7d37c279236516591d8",
    "signature": "0x70b3d96d646621c17c3f2cacbecbbd819988df7ac1f1fab4015ba67aca76d4a50469f1a34bea7e49a395ce96306c8dd13bb877255cb863f1867923df742111141c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}