基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a6d21ea14b82d8d7de6850d3d70496277c98d49 OP_EQUALVERIFY OP_CHECKSIG
OP_0 69b4760b936bd8d8a3659ae8a46c282a6f98ca5f