基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f20cb5d7cda6a795871d9326f183423c65c49897 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ecbffcad52e08cf062258f6f7f108a93c2abd37