基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7276edb3ca5d3d2bc27771e131afbfa0fb818d5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31df9cfebca2fc1e393870187dcd617d57c0a38b