基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6ca7caf348b6f8db09d4db26176b0f311e3cb2d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a5cf45acfa00df89f70fe345be34cc6abbb408e