{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff5b244f7d9a6c546059c03c202cfe06d6c4b0697d04db2ef6f2d6a8d1829c1a",
    "signature": "0xdb572a0b8a9f6d656bc8c36ea05d5061b33a87e65334ef920d61d59a2f1acde675251854d520102f8f226023bc05a9d47c25779911d95e05eaff307aa754d3c11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}