基本信息
witness_v0_keyhash
OP_0 ec7e5c397a77f1d4bbcae4afdb280b8bdf11e6f6
pubkeyhash
OP_DUP OP_HASH160 f4f2bcd9646f90dfa5112954eb98cef240f019a9 OP_EQUALVERIFY OP_CHECKSIG