基本信息
witness_v0_keyhash
OP_0 645d43f9615d3ab9b51ebfc1d7bbe19528107c8c
pubkeyhash
OP_DUP OP_HASH160 001eca5f97cc6bacd8363caf5c33df83fa80760b OP_EQUALVERIFY OP_CHECKSIG