基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ececac211a96b342b3ed9e6c2eeba13b24c7749b OP_EQUALVERIFY OP_CHECKSIG
OP_0 d7d9c57b8dd5e6a9e17b75673f170bceb6671022