基本信息
witness_v0_keyhash
OP_0 2843bbd86fff1011b27c5dced0467abda5b16b9a
pubkeyhash
OP_DUP OP_HASH160 1a9a5b5a68b6409d4791e4246940def55a64ad71 OP_EQUALVERIFY OP_CHECKSIG