基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ecaf5bccee0a0a55de3b1bde21fc482ed78a223 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8