{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885404040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fa1ba83b7c7ce18035d1086ba6369747847e8365b41899fd05dd8d0646b9f32",
    "signature": "0xf2736876713032d7b95d82534ebf7795a8992c6bf8c2ec6cbb7649ee2133eaa203302640036116526921637343e00e255c9597417a0302af4639ae26fa8cf8de1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}