基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8f9cbabe9ffd919c8d971e5d31555ed8b6ea5cc OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a20d36f1c6bdd9e7f97464bcd70c7e1b1e33b2d