基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 647eb40bb9b1a80bb6e39548576f448c0eb9d798 OP_EQUALVERIFY OP_CHECKSIG
OP_0 db77b0b64939f0f5d8e12bf25175ca05d7270bc5