基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7c4e6536ca09d2e44a7f8ab28f9f136fce85609 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8757f0de584305f594d78226f6ce5c85248720f1