{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1943183954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4c339ec1a0606665c398f1956772be06257f9f6baee19c35ede2ba84bd24444",
    "signature": "0xe64cf7d90c4c7357475632a264e17bdef69ecdd648e78cdea88805b226f1a1e63677c21e0c9b0ef5dbc3a356bbb53f32919ee820341922234a52ed5c87dcf6611c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}