基本信息
witness_v0_keyhash
OP_0 6a31ae9985e21dac9008db98ffa86d1a7c47a7b7
pubkeyhash
OP_DUP OP_HASH160 7d84ed32e53d96a43b587108691f655bb1b8375c OP_EQUALVERIFY OP_CHECKSIG