基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2c4a57bbc686edabf5a04361adfffaf8b5da553b OP_EQUALVERIFY OP_CHECKSIG
OP_0 121d0fd04f0d6b3e3dc7553b8ff39e3c971babcb