基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8ec737663bf1b9314a0d0b8258f154749da7b5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 76e0d7e3e067aebebd00461b89f1aaaae0e02cda