基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 00f21cb886462f710dcaa8d230d5dedb2f4786bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 c4811c5dabe9d23b8690f0aeb3b5fcf11d1b1433