基本信息
witness_v0_keyhash
OP_0 8a4f671866c9870eb307825f7735fbfbd7e4fe8f
pubkeyhash
OP_DUP OP_HASH160 9a3eb8f19e333c95a0af45982bcff4cfabf71d0f OP_EQUALVERIFY OP_CHECKSIG