基本信息
witness_v0_keyhash
OP_0 2c9d127ca8997b12aae4d193780a260f6ac0f77a
pubkeyhash
OP_DUP OP_HASH160 0778862c2cefd8a5ed59c31f8869214cdc206401 OP_EQUALVERIFY OP_CHECKSIG