基本信息
witness_v0_keyhash
OP_0 19f851dfa5829e5f2c41ed8d8b83d1b3a668987a
pubkeyhash
OP_DUP OP_HASH160 19fb38d3469788c82cee05a80441a0f6b922d81a OP_EQUALVERIFY OP_CHECKSIG