基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 64219c3c551330fd2ee7cc6eac926bb94304c93b OP_EQUALVERIFY OP_CHECKSIG
OP_0 2277a3a475bd7da6e566f0a0bf9fcd8020a44df3