基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8445320ceb7f34f5a72e40da7342b4a5974a83ff OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b706ce66f325f6b8dc9512ec87ab98ce84ca32f