基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21e12279a297f9e2250270118a0ffc5f9d4e31e3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 17c2fb942f65ab152c2a31ce991766867161dac8