基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b8946e3ef9986b61f70ac40d7faaade5fc3b7e8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2277a3a475bd7da6e566f0a0bf9fcd8020a44df3