基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45afc87d6f6c045ca35cd1b2b387fa747aa2316d OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec17480c55668b4a8dd7f166771ef0b5b9bbe003