基本信息
witness_v0_keyhash
OP_0 50196ff039fa0b4d082e9b507d9a88fba429624c
pubkeyhash
OP_DUP OP_HASH160 7a2a6bb28780fe54c1baadcfa526a1e0f2cd005e OP_EQUALVERIFY OP_CHECKSIG