基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a7f9d7e4bf4d66f73c3ae4fe9e903914747c8d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6c30a3e3c202407f7aba6867eba8db7584240c92