基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b15a0ffc12889ebed6a03e0da7dabb9f81f2e77b OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b2478137195167be6997d4776a3bcd817f3cbd4