基本信息
witness_v0_keyhash
OP_0 31d36b854b2fed4dd8a47d2343fa5fdd4214712f
pubkeyhash
OP_DUP OP_HASH160 48b6bbe72ed805f0b3278a87effd991c264e9630 OP_EQUALVERIFY OP_CHECKSIG