基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a81f25e53a6f5adda1a912c09050d306ae12e4ad OP_EQUALVERIFY OP_CHECKSIG
OP_0 6677c4cc5530bbe445b76e1ab2dc840e32354e5a