基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3fa7198f1d85b2eeea0250d7df277bd21ccb6578 OP_EQUALVERIFY OP_CHECKSIG
OP_0 840b2f04b1b560278def38847814f6d4864c4810