基本信息
witness_v0_keyhash
OP_0 31b020f2ed4c068fb668454dd536fd956d3376cd
pubkeyhash
OP_DUP OP_HASH160 97157fa567d0a6d5e2f219aeb8e1b1f827e234e9 OP_EQUALVERIFY OP_CHECKSIG