基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4a8490a8b9dc1ef2a65bca7096ceebfa4eeb440 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77b44119bd27b7e2d926b7a65363770163b86e75