基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7c0a4c70f8e70ac18c8a5b6dff7ab5270661bd5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a5fd5603c7deb8f6c1402df6afc77d4290560ab