基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4a3fca8166c502c7ce79e2e6e9a63afa5ad8432 OP_EQUALVERIFY OP_CHECKSIG
OP_0 50dc6a7cae93b7a81f9a51d3116e847d806e9e2d