基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a244ed9fe9bed7a99fafed63db3c3b084da3b7d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c45fca9d46c41ed49518ded7905f9604343212e3