基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6278f9f305f07e2a0975c077e06dd6c8c3a2dff3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d5ec04caa7508cd4e4fe4e1c2f9e39e8d74e9cc