基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 181a31f85a94d88c3061ade0ce6bd98366b2cb5c OP_EQUALVERIFY OP_CHECKSIG
OP_0 ecb9cc5d2a83b6237e8d7cea6fd273cf4caf8600