基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8ecfb98d074e4a4db17053ff300137d2d1e62d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3bae0dcbf64a70df21dc733120a770f8bc2ac3a6