基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cca20aa07a5bb774cbfcb3c4c59c494a885fee1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6a54b7aba568a8be10d53318109c60dc6c76765