基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 621b273ed02baffb84c6629a2439244b9bda0609 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8a32e8ffcf7f919854f6623ba34e3deda3df80e