基本信息
witness_v0_keyhash
OP_0 ec643e1e3e2f61fa27282672344a13a14c199c6a
pubkeyhash
OP_DUP OP_HASH160 eac8af5dadeda7cc2e0ec8be06c3ae1e4195c46f OP_EQUALVERIFY OP_CHECKSIG