基本信息
witness_v0_keyhash
OP_0 b621dbf5a0690d1d77599840e9c806e685906e6a
pubkeyhash
OP_DUP OP_HASH160 435dea0f6336503f83abd85e8c62f2a50c4b79c1 OP_EQUALVERIFY OP_CHECKSIG