基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 637f2a08a2c31b79f4504b97f89aacbf229c24ec OP_EQUALVERIFY OP_CHECKSIG
OP_0 ac3021689f64ef0bbc3332c06f8d00c0f348c3e1