基本信息
witness_v0_keyhash
OP_0 21be1ebd824d28b02f180587cac2c5b3e6fcafbe
pubkeyhash
OP_DUP OP_HASH160 b74e82346e33e4301b33bbe88267bf30e3febcb1 OP_EQUALVERIFY OP_CHECKSIG