基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 177776d41a0ef5b705cd4e0beb0181b8b64b774c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2e1b33bb0f30ea49436ac5320eb5dcef1587b89