基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 14a3f794257a443d88a3d70289e2c0465a7270f2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b70c16ce13fb81cc6dc0959f7c58fef31515776