基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4c9fdc0f90b91ca457c4cc65344d298a3184aa5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 745d5c819e4515b26c02b2bfe959ab4904400cbc