基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 44b621ac34a73d14b60ece48fcde2fcc4d822dbb OP_EQUALVERIFY OP_CHECKSIG
OP_0 fd836fa64193a9e6f75f4c34e6734fa9d38fb305