基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f9ad838007dc4dcbcfe3b4bbf19afa500a6be8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ec27c99cab1214eb05282256afec7e0374c1c52