基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a246a146e7e2fdb6e417c310cc3ef3e383da46f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77b85759278dd15bea1aef91de505967c1c65b72