基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 71cb7fd4e961399ffdc3d7f662c2f8ee5dda73d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81be843397297bf4a33cc29a3aeee34aff3561fa