基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b886100794adee6a1224b5f5f71be1beb6363f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2c7e124571eed7b4bbff29a342375225020297e2