基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21e2f5504d49a3223599826d27be0f82c07f5fad OP_EQUALVERIFY OP_CHECKSIG
OP_0 df8b718ccd8f05b53a2eb663e77d376bc8bad2dc