基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6c21f52c16bb2b19904f9428e6a2ffbae79ffa5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a523df6b9535ca7d100f92ece9464119df637463