基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8d2e645e0305a5e2cf357891ac31b37c58f8561 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5f3159bc888ac2bd6e98a818b5ad8c81520bb47c