基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a19c2a6d95dc71b1feba21a3d6acb402ea27f3c OP_EQUALVERIFY OP_CHECKSIG
OP_0 f237fe01a6b2c72435ff2cb96449f94b4fbdd5b9