基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b76246402f2bbbee261729a2bb41e5048cd0ef84 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4421a12a7dc279d206f716db5635a0942f5c5b9