基本信息
witness_v0_keyhash
OP_0 7894e73d9bc3775b7c79c5bfd5b183df3a07e3c4
pubkeyhash
OP_DUP OP_HASH160 2a4e224bb43fe48e92150618a3c2db6bf5b49082 OP_EQUALVERIFY OP_CHECKSIG