基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6c68be6ceb2ce7f2b941a411a6c094d844819d0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6747148e22be8688907c631cb5dd2002abe01e0e