基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f84454e6c72386ac4f465ea7d9ccf77976968f6c OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e