基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1f5f544efa3f94dc3ceaf587cccb9976be2638d OP_EQUALVERIFY OP_CHECKSIG
OP_0 eafc0e994f666c8f8c8f2adbdf36938dac49fdf7