基本信息
witness_v0_keyhash
OP_0 0491b7eb1ebdd68624964caf88831b1c94c091c1
pubkeyhash
OP_DUP OP_HASH160 f4f0f997a4a1330048ab5127a6f584a50c9f0c80 OP_EQUALVERIFY OP_CHECKSIG