基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec7ea91dab5109f53538c4149f5ee2cc5f68fec3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 55eca82d99b061c61bee8e74c8f4482a564be3ac