基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 320af15bfabe6cc0a0c8f3b64bff0f0e1d5df552 OP_EQUALVERIFY OP_CHECKSIG
OP_0 04afa3ecc0366f70cc5802764da0cf58889eafa4