{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383367867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6dba76768479dee872b19acb6cb807004973fa01f30d182ba515457582f5884",
    "signature": "0x3a18a0052150d2855d80f70bbd0f90aff014e3657aac53a7cb84179ed1644f2d439d812dbfc075f73d7c621f8b641f4c4301ed1bf0426d9e096d132ae0a9782f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}