基本信息
witness_v0_keyhash
OP_0 187af77d6400ecc8c292de952bfb0d378b0ed894
pubkeyhash
OP_DUP OP_HASH160 3908a641a5f803be6b3f04eee0be6453876e32d3 OP_EQUALVERIFY OP_CHECKSIG