基本信息
witness_v0_keyhash
OP_0 612b161ad2fb19e2c4bac44d42a07730c15efba9
pubkeyhash
OP_DUP OP_HASH160 a3353ff8020b4ed1e6e5126328cbc02e90020d88 OP_EQUALVERIFY OP_CHECKSIG