基本信息
witness_v0_keyhash
OP_0 a2145ddbda5e022f5b6a86124c4a420ecb25a165
pubkeyhash
OP_DUP OP_HASH160 708ecbf77357fd2b064c642228d46c4508b91a95 OP_EQUALVERIFY OP_CHECKSIG