基本信息
witness_v0_keyhash
OP_0 973a8bf0a1a472e57e2d2e94b77f093641c54ba8
pubkeyhash
OP_DUP OP_HASH160 708ecbf77357fd2b064c642228d46c4508b91a95 OP_EQUALVERIFY OP_CHECKSIG