基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8d462c7a1caf0bb63786ed0b90b408f3026c8a6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec437953979f3bcb687a562dcd0f49f947d700d5