基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3948ae9c820d32f03ddd288072478c3caa403742 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1c49e0cc2d99ade69e3eff7f73aee9a803100642