基本信息
witness_v0_keyhash
OP_0 3e21f8a1fda19e2a9a29fc6dea67e7cf8184c443
pubkeyhash
OP_DUP OP_HASH160 84a6b9f1cc9faf05d61ec97fb4a9c1490951ffff OP_EQUALVERIFY OP_CHECKSIG